Measure Tool Size- Metal ring stick measure tool with US sizes of 2-15 and European sizes of 41-76 (come in half sizes, no quarter sizes). Ring sizer gauge 0-13 (including half size, a total of 27 pcs rings).Plastic ring sizer belt1-17.Package included: 1 ring sizer gauge + 1 ring sizer mandrel + 1 plastic ring sizer belt. High-Quality Material- Ring sizer mandrel is made of aluminum. The 27 Pc ring sizer gauge set is made of stainless steel, and a long service time Useful Tools for You Choose Ring- With the ring gauge you can easy to know which size you need and can give your husband/ wife, girlfriend/boyfriend a surprise give her/him a correct size ring as a gift Measure Size Easily- Ring sizer or finger gauge made of alloy metal measures the size of your fingers for making rings. There are several sizes, ring size increments are clearly marked on each ring for full and half sizes. Fine workmanship With round outside and flat inside, smooth edges do not hurt your hands Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.