Duncan Toys Yo-Yo String Assorted Colors – Pack Of 5 Cotton String For Plastic

DURABLE YO-YO STRING: This cotton string is compatible with Duncan metal and plastic yo-yos. The durable string does not hurt the fingers, ensures yo-yo performance does not suffer, whether you are a beginner or a seasoned yo-yoer..TIME FOR A STRING CHANGE?: Duncan yo-yos come with highly durable parts, including the string. However, continuous use will take a toll. When a string is clearly worn-out or rolls very easily on itself, you know it is time for replacing the yo-yo string.