Medium handmade 4 string set for electric bass guitar from Sunbeams series that represents the next generation of nickel-plated bass strings – it contains strings wound on round cores, ideal for players who seek brightness and warmth. Strings feature the easily recognizable feel and flexibility of DR round core construction, with nickel warmth, softness of feel and increased response to magnetic pickups due to the sensitive magnet content of the nickel-plated wrap wire (when compared to the stainless steel strings). Gauges: .045, .065, .085, .105.