Product Description Fender Super 250's Nickel-Plated Steel (NPS) strings combine the high output and dynamic sound of steel with the smooth feel of nickel; perfect for rock and other styles of music where the guitar needs to cut through. From the Manufacturer Fender Super 250's strings combine the high output and dynamic sound of steel with the smooth feel of nickel. These versatile ball-end string sets are ideal for any type of music. Specifically optimized for the Bass VI model’s longer scale length, these strings feature better feel and enhanced tone. Gauges: .024, .034, .044, .065, .080, .100