Professional Yoyo Strings, Polyester Yoyo Ropes Glow in the Dark, Replacement for Responsive or Non Responsve

1. color glow in the dark when you hold it for 15 minutes from the Bright Light, Very cool.
2. Fluorescen String Length: 110 cm/ 43.3 inches, and , not easy to roll, smooth.
3. Yo-yo string should be changed periodically if yoyo string becomes defect.
4. Best replacement string for responsive and unresponsvie yoyo.
5. Fluorescen yo-yo strings made of premium 100% Polyester fiber. colour: random colors, don’t accept the specified color
Material: polyester fiber Package Contents:
25 x Yoyo Strings Only the above package content, other products are not included.
Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.