Set of six Oster clipper guide combs.
Inserting the Comb Attachment: Insert the cutting edge of the blade into the comb attachment. Slide it towards the back end of the blade until it fits tight to the blade.Removing the comb attachment: Hold on to both sides of the comb attachment, lift the comb attachment away from the cutting edge of the blade until the comb attachment is free.Includes:1/8" (3 mm), " (6 mm), 3/8" (9 mm), " (12 mm).