ITEM NAME:Jewelry Making Gauging Wrist Measuring Tool Circle Shape Bracelet Ruler Easy Use Feature: It is made of PU and is very convenient and soft. The ruler has a very sharp scale that you can easily read. The meter is perfect for women to understand the size of the jewelry she needs. Simple operation and easy to use. Precise measurement, compact and portable. Specifications: Color: White Material: PU Measurement accuracy: 0.01 Measuring range: About 15-25cm Package Included: 1 x Bracelet measuring ruler Note: 1. The color of the item may be slightly different from the picture due to the difference in light and screen. 2. Please allow a difference of 0.5-2 cm due to manual measurement..The ruler has a very sharp scale that you can easily read. Simple operation and easy to use. Anyway we will try our best to avoid this kind of thing. It is made of PU and is very convenient and soft.