Ring Size Adjuster for Loose Rings 4 Size Spirals Tightener Jewelry Resizer
3Pcs 1mm Ring Tightener . 3Pcs 2mm Ring Tightener . 3Pcs 3mm Ring Tightener . 3Pcs 4mm Ring Tightener. Type: Ring Size Adjuster. Hypoallergenic material.No glue or any kind of chemical adhesive.Not gonna harm your skin.