These 5-String Bass Guitar Strings are machine-wound and ideal for players at any level. Featuring medium gauges 45 57 79 100 135 theyre ideal for standard and drop A tuning on most 5-string bass guitars. Specifications Type: Regular 5-String Bass Gauges: 45 57 79 110 135 Material: Stainless steel Nickel alloy Music is for everyone so we’re making it easier for you to start playing. Backed by our years of professional experience the Gear4music range gives you access to a vast collection of instruments audio gear and accessories. Produced ethically and responsibly theyre suitable for every musical interest while meeting the expectations of a caring world. There’s never been a better time to start making music.