Andis 4-PC Snap on Combs Attachment Set for T-bladeGreat for trimming a beard fits T blade only Four different sizes allows you to trim the beard to the length you like Easy to snap on and off the blade 4 combs bagged sizes: #0, 1 16 inch , 15 mm #1, 1 8 inch , 3 mm #2, 1 4 inch , 6 mm #3, 3 8 inch , 10mm #32840 cordless rechargeable and D 5 #23900 power trim and (T blade) andis item # 23575 each comb is all black plastic Made of polymer material Product description Andis 4 Snap on Combs Attachment Set