PHYHOO 3Pcs Ring Sizer Tool Set Stainless Steel Ring Mandrel Finger Gauge & Rubber Mallet for Jewelry Making Resizing Repair

This 3‑piece ring sizing kit includes ring mandrel, finger sizing gauge and rubber mallet, built with sturdy stainless‑steel material for long‑term service. It helps you quickly measure ring sizes and adjust loose or tight rings, ideal for daily jewelry repair work.Accurate size marking ensures precise ring measurement for different finger sizes. The soft rubber hammer avoids scratching metal surfaces during ring expanding and shrinking operations. Lightweight and easy‑to‑store, great for home DIY crafters and small jewelry workshops.Practical essential tools for ring making, resizing and modification. Works well for gold, silver, brass and copper rings. Simple operation, no complex skills required, perfect for jewelry beginners and professional goldsmiths.