Oster Universal Comb Attachment Blade Guard, Size10 1&1/4" for Oster Professional Clippers
Leaves hair 1 1/4-inch- 31.75mm. Attaches to blade to cut hair to a specific uniform length. Should be used with #40 or #50 blades to assure accurate cut length but fits all sizes of A5, PowerMax and Power Pro clipper blades. Replaces SKU # 926-25.