[feature] UNIVERSAL COMPATIBILITY: 8 pieces in 8 different sizes, there is always one to meet your needs. Fits both men's and women's rings, even large knuckle rings Special plug-in design: The plug-in design provides the ring size adjuster mold to fit the curve of the ring band, and the buckle keeps the adjuster on the ring. It's also a solution for fingers with knuckle problems, easy to use without worrying about scratching the ring or retaining moisture. Does not irritate skin: Made of TPE, much softer than PVC, wear-resistant, oil-resistant and has good elasticity. Keep the ring snug against your finger without pinching the skin. Invisible Transparent Color: The transparent material will not affect the beauty of the ring, you won't even feel it's there. [product information] Product name: Ring insert set of 8 pieces Color: transparent Material: TPE Dimensions: Please refer to the dimensional chart Packing list (available with purchase of one item): Ring pad 8-piece set 1 beg to be excused: 1. Due to the long shipping time, the items may be damaged during transportation. If the items are damaged, please leave us a message through the official website immediately before leaving a comment and I will solve the problem for you. 2. Due to manual measurement, there may be an error of 1-3cm in size. 3. Colors may vary depending on your monitor.