The ring mandrel sizer is made of High-quality materials and comes in US sizes 1-15 and European sizes 41-76. The size chart on the mandrel is easy to read for full and half sizes, and there are line markings on the mandrel to straighten the ring before measuring. Used for ring repair, shaping, polishing and sanding, this wand is a high-quality jewelry making tool. The ring size measuring instrument is made of High-quality materials, which is anti-corrosion and anti-oxidation. Each ring is clearly marked with 0-15 standard size codes and 1/2 half size increments. And each small ring can be removed and used separately. The rubber hammer will not leave marks on jewelry or damage your jewelry, better helping you repair rings and jewelry. The clip is designed with leather on both sides to prevent ring scratches. The handle is smooth and comfortable to hold, making it Perfect for jewelry processing and gem setting. Metal rods can be used to correct deformed rings. The rubber hammer can be used to fix or adjust rings or other jewelry (removable rubber head), the rubber head will not leave marks on the jewelry or damage your jewelry, easy to use. Ring making kit includes agate stone, cleaning cloth, and double-sided polishing rod designed to polish gold, silver rings or other jewelry to a high shine. Essential tool set designed for professionals and beginners alike, designed for wire processing, craft wire, wire wrapping, wire jewelry and more. Material: Metal+ABS colour: As Shown Package Contents: 1 x ring mandrel sizer 1 x plastic ring clamp 1 x double-ended rubber hammer 1 x finger size measuring stick 1 SET x (27-piece) round model 1 x finger sizer 1 x wrist sizer 2 x jewelry polishing cloth 2 x Polishing rod 1 x Polished agate piece 1 x Silicone ring size adjuster