Glow in the dark string: Enables play and tricks in low light or nighttime conditions
Gravity-balanced design: Allows for smooth, controlled yo-yo flight
Looped string mechanism: Supports advanced tricks and stunts
Durable plastic construction: Withstands repeated use by children
Solid green color: Easy to spot during play
Summarized by Shop
Illuminate the night with ZipString Luma, the ultimate glow-in-the-dark toy that carefully balances forces of gravity, lift, tension, and drag to fly a looped string in the air for amazing tricks!
