This string is suitable for all yo-yos! Info from Y: Y? Formula-6TM String is a blend of cotton and polyester string designed for long lasting play with just the right width and consistency. The cotton/poly blend is stronger and more durable than traditional cotton for dependable performance. WARNING! Choking Hazard - Small Parts Not for children under 3 years From the Manufacturer Assorted neon colors to accent your yo-yo and showcase your best tricks. Frequent string replacement is necessary to keep your yo-yo in high performance. Instruction included.
Y YoYo Multi-Color Replacement String [並行輸入品]: ホーム＆キッチン - B0118MVZ9S