Andis Pet Clipper Comb Set Universal snap-on clipper comb set is available in small size to meet the needs of any groomer Smooth, high quality plastic combs glide through coats, helping you achieve great results For best results, use combs with #40, #35, #30, or #10 blades and the hygrometer is removable Fits Andis, Conair, Master Grooming Tools, Oster and Wahl detachable style blades Set contains 9 sizes (1/16-inch, 1/8-inch, 3/16-inch, 1/4-inch, 5/16-inch, 3/8-inch, 7/16-inch, 1/2-inch and 9/16-inch)