The package includes 1 piece of a pet dog cat groomer attachment guard comb, #2 - 1/4"(6mm) Compatible with Oster A5, A6, Golden A5, Turbo A5, Classic 76, Andis AG, BG, AGC, BDC, DBLC, FHC, MBG, SMC, SMX, BGR and KM2, KM5, KM10, KM Cordless, Thick Coat Clipper, SS Pro, Power Grip, etc. Compatible with A5 detachable blades size #10, #15, #30 only, it's not compatible with detachable blade size #40, #4F, #5F, and it's not compatible with T-Wide A5 Blade and 5-in-1 A5 Blades The cutting guard comb is packed in a zipper pouch with a cleaning brush, compact, easy to clean and store, easy to carry around, and perfect for both professional, home farm animal grooming use The different guide comb cutting sizes meet different shearing demands, especially in winter, it's intended to leave a desired length and a natural finish, to keep your pets' fur tidy, cozy, and fluffy Professional A5-Style Animal Clipper Stainless Steel Color-Coded Snap-on Attachment Guard Guide Comb, 1/8"-1" Compatible with Wahl KM Series Oster A5 Andis Detachable Blade Pet Dog Groomers (#2-1/4")