The string is essential to enjoy of the Yo-Yo, and keep the string in good state even more. All them Yo-YosDuncan come of series with this type of string 50% polyester / 50% cotton, and now you can replace it yours by this Pack original with 5 strings of Duncan.
Of cotton and polyester strings have a perfect for the initiation Yo-Yos touch because the feel of both materials is perfect when rose with Yo-YoSilicone Pads and do upload to hand it is very, very easy.
The combination of both materials, cotton and polyester is pleasant to the touch with the skin, not to burn fingers and does not wear quickly, so just a rope can last quite some time.
The length of them strings is of approximately 100 cm and already come with the knot made, but we always recommend cut them to the height ideal of the player to enjoy of a correct use, especially when goes to be used by children.