All the edges of the comb are rounded to avoid scratching the scalp during trimming, giving you and comfortable haircutting experience. The surface of the comb body adopts non-slip texture to ensure stability and prevent slipping during use, improving haircutting efficiency. The plastic material has a smooth surface and is not easily contaminated by hair dandruff and grease, making it easier and quicker to clean. Features -Color:Black -Material:Plastic -Size:4.50X3.50X0.50cm/1.77X1.38X0.20in (1.5mm) -Size:4.50X3.70X0.50cm/1.77X1.45X0.20in (3mm) -Size:4.30X3.50X0.50cm/1.69X1.38X0.20in (1mm) -Achieve precise and accurate measurements for your haircuts with the clipper guard, ensuring a every time. -Enjoy performance from these practical hairdressing accessories, made with durable materials that are built to last. -Whether you're styling your hair or in a professional setting, this hair clipper guards set is suitable for achieving any desired hairstyle. -Whether you're cutting your own hair or someone else's, you can handle it with ease. -These professional hair clipper guide combs can be effortlessly attached to hair clippers, helping you precisely control the hair cutting length. Package list: 1 x Hair Clipper Limit Comb (1mm) 1 x Hair Clipper Limit Comb (1.5mm) 1 x Hair Clipper Limit Comb (3mm)