Wet and dry, effective waterproof, fast and simple trimming. Round comb teeth can prevent scalp injury, safe and convenient to use. Using 2 different sizes of guide combs, you can freely choose the size you want. Allows you to use only the hair cutting blade to a uniform length. Easy to use, just connect the comb to the bottom of the blade and pull it up to fix it. Name: guide comb Color: white Material: ABS Product type: guide comb Size: 1.5mm, 4.5mm Condition: 100% new Design: for WAHL hair clipper electric Package contents: 2 x 1.5MM limit comb 2 x 4.5MM limit comb Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm.