Feature:1. Comfortable Fit: Made of skin friendly silicone material, the smart ring cover is gentle on your fingers, ensuring a comfortable and non allergy wearing experience.2. Wide Compatibility: Specially designed for smart rings, this silicone cover is compatible with all smart health rings on the market, providing a perfect fit for your device.3. Scratch Resistance: Protect your smart health ring from scratches during workouts or daily activities with this silicone case, keeping it looking like new for longer.4. Easy to Clean: When the elastic silicone ring cover gets dirty, simply rinse it with water to restore its cleanliness and freshness, ensuring convenient maintenance.5. Easy Installation: The high elasticity of the silicone material makes it easy to install and remove the ring protector, allowing for convenient replacement whenever needed.Specification:Item Type: Smart Ring CoverMaterial: SiliconeApplicable: Compatible with all smart rings on the marketSize:S: Outside Diameter: Approx. 24mm or 0.94inM: Outside Diameter: Approx. 27mm or 1.06in.Package List:1 x Ring Cover