Single solid nickel wound electric guitar string. The go-to set for blues, rockabilly, and smooth rock, Pure Nickels are a perfect pairing with bright vintage-style pickups. Compared to the nickel plated steel wraps of our Rotos, these 100% nickel strings impart a warm tone that lasts longer than its plated counterparts. Easier on your fingers as well as your frets, Pure Nickels are easy to bend with a super smooth feel.