Features: - The guitar slide bar are machined, not extruded, so the playing surface has a true radius. - Made of steel for warm musical tone, and heavily chrome plated (not nickel) for abrasion resistance. - These guitar steels are designed by musicians with the special demands of today's playing styles in mind. - They offer unique design features not found on any other bars, including cutaway ends for improved control, and a semi-bullet tip which facilitates movement across the strings.