Oster Protege Single Speed Professional Animal Clipper Professional results single-speed animal clipper (3700 strokes per minute) Contoured shape, easy grip, lightweight and cool running for maximum comfort strong enough to handle the toughest jobs like a pro Lubricating oil, blade guard, detachable blade, and cleaning brush included Measures 1-3/4 by 1-3/4 by 7 inches; 1-year parts-and-labor warranty