D'Addario Zyex Bass E-String, 4/4 Scale, Light TensionScaled to fit 3 4 size bass with a playing length of 41 3 4 inches (1060mm), these light tension strings allow for easier bow response. Zyex synthetic core strings produce an extremely warm, rich sound. Zyex strings are made from a new generation of synthetic material, creating strings that are incredibly stable under drastic climatic conditions. Settling in on the instrument within a matter of hours, Zyex bass strings provide rich, gut like, complex