For Oura Ring Gen 3 Finger Ring Waterproof Anti Drop Protective Case Smart Ring Silicone Case, Size: S(Black)

1. Material: food grade silicone2. Compatible model: for Oura Ring Gen 33. Made of food-grade silicone, high temperature stability, easy to clean and durable4. Thin, light, flexible, smooth, soft, colorful, good electrical insulation, thermal conductivity, radiation resistance5. Silicone ring holder can comfortably fit your ring while maintaining a tight grip, cleverly designed, small and portable6. Easily protect your smart ring during workouts, weight lifting, or any sporting event with our silicone ring cover7. Available in two sizes: M fits ring sizes 11, 12, 13 and S fits sizes 6, 7, 8, 9, 108. Weight: about 10g9. Note: shipped with case only, ring not included