The #52163 Balding Blade provides you with an ultra-close, full-size trim for serious precision on a large scale. It is ideal for outlining and full head balding. The results will keep your customers returning time after time. Package contains (1) Wahl Professional Balding 6X0 Clipper Blade set #2105, oil, screws & instructions. This is the standard replacement blade set for 5 Star Series Balding Clipper. Blades made in the U.S.A.