Features 1、Color: Professional ring measuring stick is black, which is very stain resistant and is able to attract your attention to create fashionable and charming ring. 2、Clear Scale: Each ring clearly marke with the increase number of ring size, which is easy to use and is able to measure your slender finger size. 3、Accuracy: Scale on gauge finger sizing tool is very accurate, which is able to measure the size of your finger to make a ring and finger sizing measuring tool is adjustable. 4、Adjustable: Finger sizing measuring tool can be adjusted according to the size of your fingers to make the ring that suits you best to create a stylish appearance. 5、Plastic Material: Ring measuring stick is made of plastic material, which is easy to operate, durable and long in service life, and can be used for a long time. Specification Item Type: Ring sizer tool Material: Plastic Size: Approx. 13 x 13mm / 0.5 x 0.5in Accuracy: 0.01 Measuring Range: 0-13mm / 0-0.5in Package List 1 x Ring Sizer Stick 1 x Ring Sizer Measuring Tool 1 x Ring Sizer Guage