{"title":"ZIPSTRING","description":null,"products":[{"product_id":"zipstring-rock-it-red","title":"Zipstring","description":"\u003cp\u003eGet your hands on the supercool toy that's been seen on Shark Tank, Dude Perfect's Nationwide Tour, and more! Invented by two 22-year olds, funded by Kickstarter, and developed out of a home basement, ZipString is now a global sensation. With the press of a button, ZipString floats through the air on a loop and follows every movement of your hand. It carefully balances several forces of gravity, lift, tension, and drag to fly - and it's super fun for all ages to try tricks and stunts! Requires USB-C charger, included.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFrom ZipString, for ages 8+ yrs.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWatch the Video:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"90%\" height=\"315\" allowfullscreen=\"allowfullscreen\" frameborder=\"0\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/XywhacN2FfQ?rel=0\" title=\"ZipString - Bodacious Blue video\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Zipstring","offers":[{"title":"Rock It Red","offer_id":47564413370623,"sku":"027697","price":24.99,"currency_code":"USD","in_stock":true},{"title":"Bodacious Blue","offer_id":47564413403391,"sku":"10030","price":29.99,"currency_code":"USD","in_stock":false},{"title":"Vivacious Violet","offer_id":47564416123135,"sku":"10011","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/9239\/4393\/files\/zipszipasst.jpg?v=1725607229"},{"product_id":"luma-string-pack-zipstring","title":"Luma String Pack Zipstring","description":"\u003cp data-start=\"316\" data-end=\"572\"\u003eRefresh your ZipString experience with the ZipString Luma String Pack! Designed as a replacement string set for ZipString flying string toys, these high-quality strings help keep the action going while delivering the smooth performance ZipString fans love.\u003c\/p\u003e\n\u003cp data-start=\"574\" data-end=\"786\"\u003ePerfect for replacing worn strings or keeping extras on hand, the Luma String Pack ensures you're always ready for exciting tricks, stunts, and endless flying fun. A must-have accessory for ZipString enthusiasts.\u003c\/p\u003e\n\u003cp data-start=\"788\" data-end=\"801\"\u003e\u003cstrong data-start=\"788\" data-end=\"801\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"802\" data-end=\"1030\"\u003e\n\u003cli data-section-id=\"uoou0d\" data-start=\"802\" data-end=\"846\"\u003eOfficial ZipString replacement string pack\u003c\/li\u003e\n\u003cli data-section-id=\"16qyy0d\" data-start=\"847\" data-end=\"893\"\u003eCompatible with ZipString flying string toys\u003c\/li\u003e\n\u003cli data-section-id=\"1ad2xiz\" data-start=\"894\" data-end=\"923\"\u003eEasy to install and replace\u003c\/li\u003e\n\u003cli data-section-id=\"mh6415\" data-start=\"924\" data-end=\"960\"\u003eHelps maintain optimal performance\u003c\/li\u003e\n\u003cli data-section-id=\"1dhgmuz\" data-start=\"961\" data-end=\"993\"\u003eGreat backup for extended play\u003c\/li\u003e\n\u003cli data-section-id=\"uli18a\" data-start=\"994\" data-end=\"1030\"\u003eIdeal accessory for ZipString fans\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zipstring","offers":[{"title":"Default Title","offer_id":46627878306047,"sku":"035839","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/9239\/4393\/files\/MAIN_1.webp?v=1781115076"},{"product_id":"luma-lightning-string-pack","title":"Luma Lightning String Pack","description":"\u003cp data-start=\"32\" data-end=\"272\" class=\"PDq2pG_selectionAnchorContainer\"\u003eAdd an electrifying glow to ZipString play with the \u003cstrong data-start=\"84\" data-end=\"114\"\u003eLuma Lightning String Pack\u003c\/strong\u003e. This replacement string pack includes 3 dynamic lightning strings, each featuring two glow sections that create vivid lightning-style patterns as they move.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"274\" data-end=\"563\"\u003eThe UV-reactive and glow-in-the-dark sections charge with light and stand out against the black string, making every trick look brighter and more exciting. Designed for easy replacement and smooth compatibility with ZipString toys, these strings are great for kids, adults, and fidget fun.\u003c\/p\u003e\n\u003cp data-start=\"565\" data-end=\"578\"\u003e\u003cstrong data-start=\"565\" data-end=\"578\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"579\" data-end=\"991\"\u003e\n\u003cli data-section-id=\"6lk2w6\" data-start=\"579\" data-end=\"623\"\u003eReplacement string pack for ZipString toys\u003c\/li\u003e\n\u003cli data-section-id=\"xjjqoy\" data-start=\"624\" data-end=\"654\"\u003eIncludes 3 lightning strings\u003c\/li\u003e\n\u003cli data-section-id=\"4j066r\" data-start=\"655\" data-end=\"688\"\u003eEach string has 2 glow sections\u003c\/li\u003e\n\u003cli data-section-id=\"1wiv8e0\" data-start=\"689\" data-end=\"730\"\u003eUV-reactive and glow-in-the-dark design\u003c\/li\u003e\n\u003cli data-section-id=\"1h20w3g\" data-start=\"731\" data-end=\"778\"\u003eCreates a bright lightning effect during play\u003c\/li\u003e\n\u003cli data-section-id=\"1mbd90x\" data-start=\"779\" data-end=\"807\"\u003eEasy to attach and replace\u003c\/li\u003e\n\u003cli data-section-id=\"5n3ag6\" data-start=\"808\" data-end=\"844\"\u003eDurable materials for extended use\u003c\/li\u003e\n\u003cli data-section-id=\"1h8y8r5\" data-start=\"845\" data-end=\"902\"\u003eGreat for tricks, fidget play, and glow-in-the-dark fun\u003c\/li\u003e\n\u003cli data-section-id=\"1i4y5kp\" data-start=\"903\" data-end=\"959\"\u003eFrom the creators of ZipString, featured on Shark Tank\u003c\/li\u003e\n\u003cli data-section-id=\"s4xyx8\" data-start=\"960\" data-end=\"991\"\u003eRecommended for ages 4 and up\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zipstring","offers":[{"title":"Default Title","offer_id":46866002673919,"sku":"037516","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/9239\/4393\/files\/71VPAGe_1zL._AC_SX679.jpg?v=1783456120"},{"product_id":"chameleon-string-pack","title":"Chameleon String Pack","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTransform your ZipString with Chameleon color-changing strings! This fun replacement string pack includes three medium strings that rapidly shift color while zipped, creating a cool third-color effect in motion.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePerfect for refreshing your ZipString, adding visual excitement, or experimenting with different looks, these strings make every trick and flow even more eye-catching. Great for ZipString fans who want to customize their play experience and bring extra color to every session.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eChameleon color-changing ZipString strings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes 3 medium strings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStrings rapidly change color when zipped\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCreates a third-color visual effect in motion\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGreat for customizing and refreshing your ZipString\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdds extra visual excitement to tricks and play\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFun accessory for ZipString users\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zipstring","offers":[{"title":"Default Title","offer_id":46866017026303,"sku":"037517","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/9239\/4393\/files\/sale_percent_off_string_packs_percent_off_string_packs_chameleon1.webp?v=1782620818"},{"product_id":"psycho-string-pack","title":"Psycho Zipstring Pack","description":"\u003cp data-start=\"27\" data-end=\"244\" class=\"PDq2pG_selectionAnchorContainer\"\u003eTake your ZipString tricks to the next level with the \u003cstrong data-start=\"81\" data-end=\"106\"\u003eZipString Psycho Pack\u003c\/strong\u003e. This colorful replacement string pack adds bold visual effects to your play, making every move look brighter, faster, and more exciting.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"246\" data-end=\"463\"\u003eEach pack includes three unique strings with eye-catching color combinations, including rainbow neon, black and yellow, and green and pink. Perfect for adding variety, style, and extra fun to any ZipString collection.\u003c\/p\u003e\n\u003cp data-start=\"465\" data-end=\"478\"\u003e\u003cstrong data-start=\"465\" data-end=\"478\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"479\" data-end=\"770\"\u003e\n\u003cli data-section-id=\"6lk2w6\" data-start=\"479\" data-end=\"523\"\u003eReplacement string pack for ZipString toys\u003c\/li\u003e\n\u003cli data-section-id=\"1fsnrk7\" data-start=\"524\" data-end=\"560\"\u003eIncludes 3 colorful effect strings\u003c\/li\u003e\n\u003cli data-section-id=\"zklmug\" data-start=\"561\" data-end=\"599\"\u003eAdds bold visual effects during play\u003c\/li\u003e\n\u003cli data-section-id=\"1i7xup\" data-start=\"600\" data-end=\"647\"\u003eGreat for tricks, fidget play, and active fun\u003c\/li\u003e\n\u003cli data-section-id=\"6wzvyo\" data-start=\"648\" data-end=\"697\"\u003eEasy way to refresh or customize your ZipString\u003c\/li\u003e\n\u003cli data-section-id=\"15m5dr6\" data-start=\"698\" data-end=\"731\"\u003eFun for kids, teens, and adults\u003c\/li\u003e\n\u003cli data-section-id=\"1ngs3or\" data-start=\"732\" data-end=\"770\"\u003eGreat add-on gift for ZipString fans\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"772\" data-end=\"785\"\u003e\u003cstrong data-start=\"772\" data-end=\"785\"\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"786\" data-end=\"963\"\u003e\n\u003cli data-section-id=\"1obk41\" data-start=\"786\" data-end=\"830\"\u003eRainbow String: neon blue, green, and pink\u003c\/li\u003e\n\u003cli data-section-id=\"1rb4ujm\" data-start=\"831\" data-end=\"901\"\u003eBlack \u0026amp; Yellow String: half black, half yellow for a blinking effect\u003c\/li\u003e\n\u003cli data-section-id=\"m3qfvx\" data-start=\"902\" data-end=\"963\"\u003eGreen \u0026amp; Pink String: split-color design for bright contrast\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zipstring","offers":[{"title":"Default Title","offer_id":46866017091839,"sku":"037518","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/9239\/4393\/files\/CopyofWEBSITEPICS-2025-10-03T131217.075_600x800_7ba332b9-7bcd-436d-8280-855ab1beb4c5.webp?v=1783456636"},{"product_id":"zipstring-luma-ecommerce","title":"Zipstring Luma","description":"\u003cp\u003e\u003cstrong\u003eTake your imagination to the moon with ZipString Luma.\u003c\/strong\u003e It's the ultimate glow-in-the-dark toy that balances forces of gravity, lift, tension, and drag to fly a looped string in the air for amazing tricks!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe String is Flying!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA ZipString is an incredible device that rapidly propels, a loop of string. When the strings momentum is balanced within the forces of gravity, lift, and drag, the string actually flies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded with ZipString\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3 String loops of different sizes and colors\u003c\/li\u003e\n\u003cli\u003eUSB charging cable\u003c\/li\u003e\n\u003cli\u003eInstruction guide\u003c\/li\u003e\n\u003cli\u003eQR code to trick library\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eLearn Tricks!\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBow \u0026amp; Arrow\u003c\/li\u003e\n\u003cli\u003eThe CorkScrew\u003c\/li\u003e\n\u003cli\u003eZip Fish'n\u003c\/li\u003e\n\u003cli\u003eThe Scribble\u003c\/li\u003e\n\u003cli\u003eSpray\u003c\/li\u003e\n\u003cli\u003eSwitcheroo\u003c\/li\u003e\n\u003cli\u003eGymnastics\u003c\/li\u003e\n\u003cli\u003eThe Swirl\u003c\/li\u003e\n\u003cli\u003eRichard's Mess\u003c\/li\u003e\n\u003cli\u003eCartwheels\u003c\/li\u003e\n\u003cli\u003eLazy Mountain\u003c\/li\u003e\n\u003cli\u003eSpin the Pen\u003c\/li\u003e\n\u003cli\u003eThe Portal\u003c\/li\u003e\n\u003cli\u003eThe Portal Dive\u003c\/li\u003e\n\u003cli\u003eStep Through\u003c\/li\u003e\n\u003cli\u003eThe Infinity Bow\u003c\/li\u003e\n\u003cli\u003e...and many more!!\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMore About ZipString\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe momentum of the string is derived from its speed and its mass. Optimal strings are moving fast, and the string is made light.\u003c\/p\u003e\n\u003cp\u003eIn a ZipString, the string is moving at about 35 miles or 65 Kilometers per hour.  And the string is made from very light fibers.\u003c\/p\u003e\n\u003cp\u003eAnother important feature is the fact that the string in the ZipString isn’t smooth. This is critical to help the string fly.   When we look closely, we can see that the string has lots of small filaments that radiate outward. As these filaments move through the air, they create drag.  So much so in fact, when you put your hand near the string, you can feel the air movement.\u003c\/p\u003e\n\u003cp\u003eTechnically, the string is always under tension. Since the string is a loop, as the string is propelled out of the device, it eventually has to return. As the string begins its return, gravity pulls it downward, but because of the speed of the string, and the drag from the filaments around the string, it creates lift.  This lift is mostly pronounced at the distal end, the end farthest from the device. When there’s more lift than the actual weight of the string, the string begins to fly.  Another interesting observation is that because of the opposing forces of gravity and lift on the loop of string, the string always orients itself vertically.\u003c\/p\u003e\n\u003cp\u003eSo the key to ZipString is moving a light fuzzy string through the air fast enough that it creates enough lift to overcome its weight.  When that happens the string is flying.\u003c\/p\u003e","brand":"Zipstring","offers":[{"title":"Default Title","offer_id":46866017452287,"sku":"037520","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/9239\/4393\/files\/zipsluv305.jpg?v=1783664500"},{"product_id":"zipstring-luma","title":"ZipString Luma","description":"\u003cp data-start=\"20\" data-end=\"318\"\u003eLight up the fun with ZipString Luma! This innovative skill toy creates the illusion of a floating string as it glides, loops, and performs amazing tricks through the air. Featuring built-in LED lights, Luma adds a colorful glow to every movement, making it even more exciting to play day or night.\u003c\/p\u003e\n\u003cp data-start=\"320\" data-end=\"457\"\u003eEasy to learn and endlessly entertaining, ZipString Luma encourages creativity, coordination, and hands-on fun for kids and adults alike.\u003c\/p\u003e\n\u003cp data-start=\"459\" data-end=\"472\"\u003e\u003cstrong data-start=\"459\" data-end=\"472\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"473\" data-end=\"715\"\u003e\n\u003cli data-section-id=\"1kqyc27\" data-start=\"473\" data-end=\"511\"\u003eIlluminated LED ZipString experience\u003c\/li\u003e\n\u003cli data-section-id=\"5ys170\" data-start=\"512\" data-end=\"555\"\u003eCreates the illusion of a floating string\u003c\/li\u003e\n\u003cli data-section-id=\"1e36fm\" data-start=\"556\" data-end=\"591\"\u003ePerform tricks, loops, and stunts\u003c\/li\u003e\n\u003cli data-section-id=\"qfppnv\" data-start=\"592\" data-end=\"637\"\u003eEncourages creativity and skill development\u003c\/li\u003e\n\u003cli data-section-id=\"96ttkg\" data-start=\"638\" data-end=\"679\"\u003eFun for beginners and experienced users\u003c\/li\u003e\n\u003cli data-section-id=\"1t7kryo\" data-start=\"680\" data-end=\"715\"\u003eGreat for indoor and outdoor play\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"717\" data-end=\"740\"\u003e\u003cstrong data-start=\"717\" data-end=\"737\"\u003eRecommended Age:\u003c\/strong\u003e 8+\u003c\/p\u003e","brand":"Zipstring","offers":[{"title":"Default Title","offer_id":46897477452031,"sku":"037515","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/9239\/4393\/files\/s3zypcbac3xttndbqdpv.webp?v=1780587908"}],"url":"https:\/\/learningtreetoys.com\/collections\/zipstring\/physics.oembed","provider":"The Learning Tree ","version":"1.0","type":"link"}