Material: silicone HIGH QUALITY AND DURABLE: This DIY home use curved silicone hair band is made of high quality silicone material to avoid hair sticking. Washable and easy to clean. Improves overall efficiency. GUIDED HAIRCUTTING TOOLS FOR TRIMMING HAIR: This curved haircutting strip can be used as a fade-in and fade-out guide template to help make fade-in and fade-out guides faster and easier. Any ordinary razor will glide effortlessly over the matte surface of the strap. Move along the strap and your razor will cut only the hair under the thin strap. Hands-free DIY : Convenient, saves you time and money and takes less than 1 minute to clean your neckline. Great for beginners! Fits most people : With a round length of approximately 10.5 inches, this haircutting band fits most people. The elastic silicone band prevents the band from slipping and falling off. GIFT FOR HIM: The 2 piece curved silicone barber band set makes a creative gift for yourself, family or friends.