Wearing this product can bring you a comfortable wearing experience while ensuring your ring won’t be lost due to looseness, this product has abrasion resistance and elasticity, which is durable and wearable to use. Using this product can prevent your ring from being scratch with frictional force, this product is invisible and safe for daily using. Made of silicone material, this product is wear-resistant and long lasting. It fits most women's and men's rings, which is convenient and easy to use. Item Name: Ring Size Adjuster Material: Silicone Features: Convenient, Comfortable Wearing, Soft Texture Size: Length: 10cm/3.94" (Approx.) Package Includes: 5 x Ring Size Adjusters MULTIPURPOSE AND WIDE APPLICABILITY: The RING SIZE REDUCER SET fits most women's and men's rings, great way to make your ring remain comfortable to wear without having to re-size, keeping your jewellery undamaged, just choose the right size and clip or warp on your rings. DISCRETE AND COMFORTABLE: Invisible soft TPU material, transparent see-through with abrasion resistance and general elasticity, leave no doubt about visibility. It will bring you convenience and comfort while ensuring that your ring won’t be lost due to looseness. ANTI-SCRATCH PERFORMANCE: Easily insulate your ring from being scratch with frictional force when take or hold something on hand, soft & invisible safe for daily use.