Professional Ring Stretcher and Ring Sizer - This premium ring stretcher tool allows you to quickly and effectively enlarge rings made of precious metals such as silver, gold, and copper, achieving smooth and controllable ring stretching, easily straightening, adjusting, and restoring rings, and minimizing the risk of damage. Excellent Ring Expander and Kit - This ring resizer is made of high-quality stainless steel and alloy, and is equipped with a dedicated storage box. Its wear resistance and design superior to ordinary steel spindles, providing and reliable tools for your ring making needs. How to Use Ring Extender - , place the ring on the stepped chuck of ring expander tool, select the appropriate size for the ring, place the expansion chuck on the base, then insert the tapered pin rod and gently tap the top with a hammer or other object. Tap the other end to remove the spindle. Compact Ring Stretcher Tool Kit - This ring adjuster set is equipped with a ring sizer measuring ruler, 4 ring resizer for loose rings, a polishing and cleaning rod, and 5 silicone rings. The perfect combination is designed to improve work efficiency, simplify the adjustment process, and make your wedding ring reliable and perfectly fit. Regarding Ring Adjusters tool - ring stretcher is designed specifically for stretching soft metals such as silver, gold, and copper, and is not suitable for setting gemstones or rigid metal rings. Before operation, a layer of tape can be applied to the steps or a silicone ring can be inserted to protect the inside of the ring from scratches Color: As Shown Material: Metal Package Contents: 1*set ring extender Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.