Features:[ 8Pc/Set Ring Size Adjuster For Loose Rings ] [ Clear Ring Sizer with 2-10mm Sizes ] [ High Quality Jewelry Fit Reducer Guard ] Invisible Ring Size Adjuster for Loose Rings Ring Guard, Ring Sizer, 6 Sizes Fit Almost Any Ring SOFT MATERIAL: Ring size adjuster is made of TPU (Thermoplastic Urethane), which is non-toxic and safe to use; comfortable, durable and soft, do not worry about scratch your skin; will not hurt your health and doesnt matter to children. INVISIBLE DESIGN: Unique design, perfect solution to the problem of loose rings. With a transparent TPU material, it blends in with your ring and do not reducing the beauty of your ring. Suitable for all sizes of rings which width from 2mm to 10mm. Simple to use: Usually used best in one in every of 2 ways. Either place the sizer into the curve of your ring, then slide it on your finger; or, place your ring on your finger and insert between the two. Style: Unisex Material: Resin size: XS-(2mm)*3 S-(3mm)*3 M-(4mm)*2 L-(6mm)*2 XL-(8mm)*1 XXL-(10mm)*1 Quantity: 12 Package includes: 12x adjustment pad