Kala U-Bass Strings, Silver Rumblers, MUSICAL_INSTRUMENT_STRING, Black, Polished

Using Aquila's patented technology and materials, SILVER RUMBLERS are a special blend of Aquila's Nyglut compound and calcium carbonate Provides increased density, stability and, most importantly, the ability to resonate tone at very low frequencies International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.