This item is for a 39.37inch length of wire - enough wire to replace most broken strings.
It is made of steel.
The strings are made of high-quality steel, which is durable, ductile, and not easily deformed.
The length of this product is 3.28", which is very practical and easy to replace, which can meet your different needs.
The product has a flexible rebound, is not easy to break, has good resonance performance when playing, and has a beautiful sound quality, which is enough to replace any old piano strings that need to be replaced.