Color coded for quick identification. Made from stainless steel for durability. Collection stored in a single case for tidy organization Combs designed to fit A5 type detachable blades (sizes 10, 15 and 30) Each comb individually colored for quick identification 9 different cutting lengths including: 1/8" (3mm) 1/4" (6mm) 3/8"(10mm) 1/2"(13mm) 5/8"(16mm) 3/4"(19mm) 7/8"(22mm) 1"(25mm) 1 1/4"(32mm)