This is a powerful rotary motor clipper with 3800 spm perfect for complete animal grooming. It is extremely quiet & motor is maintenance free. Encased in a break resistant housing, contoured to fit your hand. Designed and manufactured for years of reliable use. The blades are detachable for ease of changing and cleaning. This unit works with all UltraEdgeTM and CeramicEdgeTM blades (sold separately) and is also compatible with Oster Model A-5 and most detachable-type clipper blades. Kit includes: clipper, size 10 UltraEdgeTM blade, clipper oil, and sturdy carry case.