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. Specifications: Type: Ring Size Adjuster. Protect your ring from scratch or abrasion. Great solution to your ring sizes problem.