[Color Mix 100% Polyester]
[SGフィンガープロテクター グリーン]
[SG Yoyo Oil]
[White 50% cotton 50% polyester]
These are the simplest strings that are popular for competition. Yo-yo cord is characterized by a moderate thickness and durability. Also suitable for metal yoyos. The color string is 90% polyester and 10% cotton for extra durability, but the yo-yo string is consumables, so we recommend replacing it as soon as possible.