Universal Size: Protect your Oura Ring Gen 3 with ease using our elastic silicone sleeve; designed to fit all ring sizes and crafted from anti-slip material for reliable security. Easy Application: Slip on our thin, stretchy sleeve effortlessly over your smart ring; experience minimal thickness addition while enhancing protection during physical activities. Enhanced Comfort: Enjoy the high-quality elastic silicone construction of our protective cover; comfortable, non-bulky fit that maintains the natural feel of your ring. Versatile Protection: Use during workouts, sports, or daily activities; helps protect your smart ring from scratches and impacts to support durability. Size Options: Choose size S for ring sizes 6/7/8/9/10 or size M for ring sizes 11/12/13; tailored fit for Oura Ring Gen 3. Keep your ring protected with this specially designed protective sleeve. Whether you're working out, lifting weights, or active throughout the day, this cover helps keep your ring secure. Made from premium elastic silicone, available in size S and M. The thin and stretchy design allows for easy application, providing added protection without bulk. The soft silicone material offers a comfortable, secure fit. Item Name: Ring Sleeve Material: Silica Gel Type: Smart Ring Cover Processing Technology: Environmentally Friendly Features: Elastic, Anti-Slip, Easy to Use, Scratch Protection Size Details: Perimeter: 11cm/4.33" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Protective Sleeve