Features: 1. With Magnified Glass: There is a built-in magnifier glass at the buckle, which is specially designed for you to have an easy and quick reading of the scale. A very thoughtful design, especially for the elderly. 2. Clear and Accurate: 1-17 US size, suitable for finger size from 1 to 17. The printing is accurate and clear, enabling you to measure the right size of the finger. 3. Durable Printing: The material of this ring sizer measuring tool has the perfect level of flexibility while not being too stiff. The printing will not come off easily, more wearable for long-term use. 4. How to Use: Simply push the end through the buckle to form a ring shape. Then skid it onto your finger and adjust for a comfortable fit. Simply read off the size through the magnifying glass. 5. Note: Check that it skids over the joints of the finger without much difficulty. Specification: Material: PP Color: White, Black Size: 11.5cm Lap Number: 1-17 USA Rings Size Weight: 2g Package Included: 1 x Ring Sizer Measuring Tool