It's nice to give customers or stock your store and save money. With this gauge, you'll never have to find a gauge again. Perfect tool for any jeweler or anyone wanting to know the exact size of their ring. Perfect for wedding rings, class rings and other wide rings. Easy to use and to use at affordable prices. Product description Color: 0-13 US Regulatory Ring Bar Finger Ring Size Measuring Ring Measuring Bar 27 Circular Ring US Regulatory Ring Rings are used to test your finger size, while the size on the stick is your ring size. Features: It's nice to give customers or stock your store and save money. With this gauge, you will never have to find a gauge again. Perfect tool for any jeweler or anyone wanting to know the exact size of their ring. Perfect for wedding rings, class rings and other wide rings. Easy to use and use at affordable prices. Note: There is a 0.25 size error between the ring and the measuring stick.There is no relation between the size of the ring and the size of the stick. Features: Measuring range: 0-13, 0-15 (optional) Main color: silver Stick length: 250 mm / 9.8 inch Package size: 250 * 100 * 100mm / 9.8 * 3.9 * 3.9inch Package weight: 150g / 5.3oz Packing list: 1 * Ring Sizer Stick 1 * Finger gauge