Ring Sizer Measuring Tool Set Ring Gauges Finger Sizer Mandrel Ring Sizer Tool Ring Measure for Fingers Easy to Use new and high quality OOTDTY This is a new metal finger gauge. The ring finger sizes go from size 0-13. With this finger gauge you will never have to look for a gauge again Graduated Ring Mandrel. Great for use on glass showcases. Grooved on side to prevent chipped stones. The Measuring has sizes 2 to 13 in 1/4 size increments. There is on error of size 0.25 between ring and measuring There are 4 kinds of measurement on the 1-13 is American type. There is no relation between the size of the ring and the size of the are used to test the size of your finger, while the size on the is your ring size. Ring Sizer Material:Aluminum Finger Gauge Material: Iron Length: 24.8cm x 2cm/9.67'' x 0.78''(approx) Size: standard US size 0-13 Diameter sizes: 11.6-22.3 mm Color:Silver Quantity: 1 set Note: No retail package. Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! _x000D_ _x000D_ _x000D_