Andis Sm Universal Comb Size 1; 1/2 In; 13 Mm Smooth, high quality plastic combs glide smoothly through coats, helping you achieve great results For best results, use combs with #40, #35, #30, or #10 blades Fits Andis, Conair, Master Grooming Tools, Oster and Wahl detachable style blades Also fits A5 compatible clippers Available in 1 size, 1/2-inch cut, 13-millimeter