{"product_id":"zipstring-luma-glow-string-toy","title":"ZipString Luma Glow String Toy","description":"\u003cp data-start=\"332\" data-end=\"710\"\u003eZipString Luma brings motion, light, and creativity together in one handheld experience. Using a looped string that floats and follows your movements, it lets you create glowing shapes, tricks, and patterns that feel almost weightless in the air. The built-in LED continuously charges the string, so it glows as you play—making it just as fun after dark as it is during the day.\u003c\/p\u003e\n\u003cp data-start=\"712\" data-end=\"1008\"\u003eDesigned for imaginative, hands-on play, ZipString Luma introduces basic physics concepts like momentum, tension, and drag without feeling like learning. Whether indoors or outside, it’s an easy-to-use, pocket-sized activity that encourages movement, creativity, and experimentation for all ages.\u003c\/p\u003e\n\u003cp data-start=\"1010\" data-end=\"1029\"\u003e\u003cstrong data-start=\"1010\" data-end=\"1027\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1030\" data-end=\"1491\"\u003e\n\u003cli data-section-id=\"alttfn\" data-start=\"1030\" data-end=\"1084\"\u003eDimensions: Compact handheld device (pocket-sized)\u003c\/li\u003e\n\u003cli data-section-id=\"4bdmcu\" data-start=\"1085\" data-end=\"1141\"\u003eMaterial: Plastic device with interchangeable string\u003c\/li\u003e\n\u003cli data-section-id=\"heplpw\" data-start=\"1142\" data-end=\"1209\"\u003eIncludes 5 strings in multiple lengths (2.5 ft, 5.5 ft, 7.5 ft)\u003c\/li\u003e\n\u003cli data-section-id=\"tevhaf\" data-start=\"1210\" data-end=\"1268\"\u003eBuilt-in LED charges string for continuous glow effect\u003c\/li\u003e\n\u003cli data-section-id=\"yms26k\" data-start=\"1269\" data-end=\"1302\"\u003eUSB-C charging cable included\u003c\/li\u003e\n\u003cli data-section-id=\"1pvlgqg\" data-start=\"1303\" data-end=\"1345\"\u003eBattery lasts up to 4 hours per charge\u003c\/li\u003e\n\u003cli data-section-id=\"2va5oh\" data-start=\"1346\" data-end=\"1385\"\u003eDesigned for indoor and outdoor use\u003c\/li\u003e\n\u003cli data-section-id=\"1vwf43k\" data-start=\"1386\" data-end=\"1433\"\u003eEncourages STEM-based learning through play\u003c\/li\u003e\n\u003cli data-section-id=\"6yhsk3\" data-start=\"1434\" data-end=\"1491\"\u003eRecommended age: 4+ with assistance, 8+ independently\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1493\" data-end=\"1640\"\u003eA unique mix of motion and light, ZipString Luma offers an interactive experience that keeps hands busy and creativity flowing—no screens required.\u003c\/p\u003e\n\u003cp data-start=\"1493\" data-end=\"1640\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0685\/4921\/4433\/files\/Screenshot2026-05-15at5.16.44PM.png?v=1778880061\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp data-start=\"1493\" data-end=\"1640\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0685\/4921\/4433\/files\/Screenshot2026-05-15at5.17.08PM.png?v=1778880063\" alt=\"\"\u003e\u003c\/p\u003e","brand":"ZipString","offers":[{"title":"Default Title","offer_id":48372521599201,"sku":"33149080","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4921\/4433\/files\/zipstring-luma-glow-string-toy.png?v=1778880589","url":"https:\/\/rustandcinder.com\/products\/zipstring-luma-glow-string-toy","provider":"Rust \u0026 Cinder","version":"1.0","type":"link"}