Dilwe Ukulele Bass Strings, 4 PCS/Set U Strings for String

Function: This is a string used to replace ukulele and bass strings, a good alternative to ukulele and bass strings. Unique Material: The strings are made of polyurethane, smooth polyurethane gives us a unique playing experience. Features: Good strings ensure a fast and stable tone, which reduces finger swaying strings and creates a very exciting performance. Fit For: It is suitable for 4 string ukulele bass and a good substitute for ukulele strings. Guarantee: Our product have 180 days warranty, if you have any question about this product, please feel to us, we will try our best to help you solve your problem.