ZipString Luma is a modern, glow-in-the-dark string-launcher toy that lets you send a loop of string flying through the air to create shapes, tricks, and light shows. With built-in LED illumination and glow-in-the-dark strings, Luma adds a visual twist to classic string-flying toys, making it just as fun at night as during the day. Its compact, pocket-sized design makes it portable and easy to bring anywhere, for spontaneous fun indoors or outdoors. Luma blends motion, light, and physics, allowing users to experiment with momentum, lift, drag, and creativity to produce mesmerizing aerial string patterns. Specifications Model / SKU: ZSLU02 Included Strings: 5 total — a mix of neon and glow-in-the-dark strings Power: Built-in lithium-ion battery, USB-C rechargeable Battery / Play Time: Over 4 hours per full charge (charging time ~2 hours) Portability: Pocket-sized and lightweight for easy transport Recommended Age: 8 years and up (younger with supervision depending on skill level) Key Features Glow-in-the-dark + LED light-up mode: Strings glow in the dark and LED lights enhance visual effects for nighttime tricks or light shows. Endless tricks & creative play: Perform 100+ tricks including classic string-launcher moves like “step-through,†“bow & arrow,†“corkscrew,†“infinite loop,†or invent your own routines. Educational/physical play: Explore momentum, drag, tension, and air movement to understand basic physics principles in a fun, hands-on way. Portable & user-friendly design: Compact size, easy string swapping, and tangle-free handling for play anywhere. Rechargeable & ready for repeated fun: USB-C charging with long battery life provides hours of play per charge. Suitable for a wide age range: Ideal for children, teens, and adults who enjoy creative, kinetic play. ZSLU02
