The Oster Universal Comb. It allows you to cut hair to a specific, uniform length. All comb sizes are designed to fit any Oster Clipper, as well as most other clippers available. Black, Plastic. EASY TO ATTACH: To attach any of these combs to your Wahl clipper, hold comb with teeth up. Snap comb firmly to the bottom of clipper. To remove, simply lift up on the release tab and pull the comb off.
