From Wahl Professional's commercial grade line of products, the Competition Series #3.5 8mm Clipper Blade is intended for professional use only and is designed to deliver the sharp performance that experts demand. This detachable replacement blade is designed for the Wahl Professional 5 Star Series Rapid Fire, Sterling Stinger, Oster 76 and Titan, and Andis BG Clippers. Package contains (1) Wahl Professional Competition Series #3.5 8mm Clipper Blade - 2373-100.Blades made in the U.S.A.