Feature: 1. Rubber Hammer: Double ended jewelry hammer for ring support and adjustment, intelligently designed soft rubber head protects your jewelry from wear and tear. 2. Polishing Stick: Polishing stick is suitable for sterling silver goldetc. Green side to remove scratches, white side to restore the luster of jewelry. Cleaning cloth: for daily maintenance and restoring luster after cleaning. 3. Agate Knife: Suitable for hand polishing gold jewellery and silver jewellery, gold and silver jewellery with scratches can be repaired with the agate knife. 4. High Performance: Ring shaped measuring tools of excellent workmanship, durable and non rusting. 5. Small And Portable: Ring measuring tool is light in weight, easy to operate, often used in the production of jewelry rings. Specification: Item Type: Ring Sizer Measuring Tool Set Material: Plastic, Wood, Rubber, Metal Quantity: 11pcs. Package List: 1 x Black Plastic Ring2 x Wiping Cloth1 x Ring Stick1 x Dual Head Hammer1 x Ring Mandrel2 x Polishing Rod1 x Agate Knife1 x American Soft Ruler1 x British Soft Ruler