Designed to fit Wahl's Km2, KM5, KM10, KM Cordless, Thick Coat Clipper, PowerGrip, Ss Pro, Stable Pro Plus, and XBlock pet clippers also compatible with most Oster and Andis detachable-style clippers. Eight color-coded guide combs--ranging from a 1/8 inch to 1-inch cut length--effortlessly glide through small, medium, and large-sized dogs and cat coats. Performs best when combined with Wahl's #30 Ultimate Competition Series Blade also compatible with #10 and #15 detachable clipper blades. Includes eight color-coded stainless steel guides in sizes #5 (1/8 inch cut length), #4 (1/4 inch), #2 (3/8 Inch), #1 (1/2 inch), #0 (5/8 inch), #A (3/4 inch), #E (1 inch), and #C (7/8 inch).