About this item Multi-Pack with Style Variety: This cover features 3 color groups with 12 colors, showcasing a delicate floral pattern that adds a unique jewelry-like touch. You can choose your favorite color group and wear it according to different outfits, moods, or occasions. The design remains stylish and does not change color or fade, allowing you to express your personal style and stand out. Compatible Models & Size: This silicone cover is compatible with multiple models, including smart rings with a width of 7mm. Highly elastic soft material ensures a perfect match with the smart ring, without affecting functionality and data accuracy. Available sizes include [S] for 4/5/6/7/8/9/10 and [M] for 11/12/13/14/15. Precise Charging Cutout & Secure Fit: The seamless, ultra-thin layer of protection does not interfere with the ring's sensors. The precise charging port allows you to power up without removing the cover. The ergonomic design features an anti-slip diamond-shaped pattern insi