1. Using high-toughness silicone material and sturdy stainless steel buckle material, it can prolong the life of the strap. 2. Environmentally friendly and safe for human skin. Skin-friendly, comfortable to wear while sleeping. 3. Our Apple Watch replacement straps are sweat, rain, splash and water resistant for high intensity workouts. 4. The strap is designed with dual colors to make your Apple Watch watch more personalized. 5. New fashion pattern style, colorful, comfortable, durable, cute and fashionable, you will get an excellent wearing experience.