| Designed specifically for use on short scale 4-String acoustic basses with a string scale length of up to 32 inches EXP Coated phosphor bronze for warm, bright, well balanced acoustic tone and 4 times more life Environmentally friendly, corrosion resistant packaging for strings that are always fresh | Made in the U.S.A. for the highest quality and performance String Gauges: Phosphor Bronze Wound .045 .065, .080, .100 |