Hexasider Silicone Protective Case - S:4/5/6/7

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 specially designed the perfect case to protect your Oura Ring Gen 3/Oura Ring Gen 4/Ultrahuman Ring Air. Made of high 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 NOTICE:Small size fits 4-7 Oura ring,Medium fit for 8-11 Oura ring,Size L fits 12-15 Oura ring,please refer to your ring size before purchase. Comfortable and lightweight, the ring holder fits your ring perfectly, is thin, flexible, washable and durable. It easily inserts into your smart ring and stays securely in place to protect it from damage. Unique design: Hexasider has precise grooves incorporated into the case. This unique design fits perfectly into the recesses of the Oura Ring and allows you to quickly find the charging position while wearing the case on your ring.