ZipString Luma

ZipString 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.

Designed 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.

Key Features:

Dimensions: Compact handheld device (pocket-sized)
Material: Plastic device with interchangeable string
Includes 5 strings in multiple lengths (2.5 ft, 5.5 ft, 7.5 ft)
Built-in LED charges string for continuous glow effectUSB-C charging cable included
Battery lasts up to 4 hours per charge
Designed for indoor and outdoor use
Encourages STEM-based learning through play
Recommended age: 4+ with assistance, 8+ independently