1. Wet and dry dual use, effective waterproof, quick and easy trim. 2. Rounded comb teeth prevent scalp injuries, safe and comfortable to use. 3. With 2 different sizes of guide combs, you are free to choose the size you like. 4. Allows you to cut hair to a uniform length just using one blade for all. 5. Easy to use, simply attach comb to the base of the blade and pull up to secure. Specification: Item Type: Guide Comb Colour: red Material: ABS Size: 1.5mm, 4.5mm Package Contents: 1 x 1.5mm limit comb 1 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 allowed error is +/- 1-3cm.