GREAT SOLUTION: for fingers with knuckle problems and without having to re-size, perfect for loose rings. | Soft and Flexible material, safe to use on skin. Virtually Invisible on the rings! | 8 PCS/Set in assorted sizes, there is always one for your loose ring. The ring size adjuster is only for the rings that are 0.5-2 size bigger. | Fits Ring Width from 1mm to 10.5mm, works both on men's rings and women's rings. | Package Includes: 8 pcs ring size adjuster, 1 x user instruction, 1 x silver polishing cloth.