Hexasider Smart Ring Protection - M:8/9/10/11

Compatible Devices: Soft silicone case designed for Oura Ring Gen 3 / Oura Ring Gen 4 / Ultrahuman Ring Air (Note: smart ring not included). Why Choose Hexasider Silicone Case? Hexasider has specially created the perfect cover to protect your Oura Ring Gen 3/Oura Ring Gen 4/Ultrahuman Ring Air. Made of highly elastic silicone material with good flexibility, suitable for 4/5/6/7/8/9/10/11/12/13/14/15 and other different sizes. Special Note: Size S is suitable for 4-7 Oura Ring, M size is suitable for 8-11 Oura Ring, L size is suitable for 12-15 Oura Ring, please check your ring size before purchase. Comfortable and lightweight, the ring holder fits your ring perfectly, is thin, flexible, washable and durable. Easily fits into your smart ring and stays securely in place to protect it from damage. UNIQUE DESIGN: Hexasider has precise grooves engraved on the casing. This unique design fits perfectly into the cavities of the Oura ring and allows you to quickly find the charging position while wearing the case on the ring.