Unique Hybrid Design O Ozone replacement strap band made with leather on the outer surface and soft silicone rubber material on the inside which make it sweatproof strap, comfortable and lightweight to wear. Breathable Band Adding air channels to the inner surface of the band, giving your skin room to breathe, High quality leather materials, ensure a comfortable and breathable feeling. Durable for long term use. Quick Release integrated with quick release spring bars allow you to switch-up straps in a matter of seconds without the need for any tools. Get multiple colors and styles to match your outfits or occasions. Skin Friendly No Irritation to skin and bring you a comfortable wearing experience. Easy to assemble and resize, holds your band securely in place. Perfect gift for anyone who is using the watch. Multiple Compatibility Strap compatible with Apple Watch 38mm 40mm 41mm Series SE /8/7/6/5/4/3/2/1 Package Includes: 1x O Ozone Leather Replacement Strap Wristband