1Professional Tools: It is a very simple method to measure the size of your fingers, rings, and jewelry, which is convenient and quick, and gives you a better measurement experience. 2High Quality Materials: The measurement tool is made of premium metal and plastic materials, wear resistant and deformation resistant, and have a long service life. 3Exquisite Workmanship: The jewelry sizing rings features a stylish pink appearance, smooth surface without burrs, and will not scratch your hands and jewelry. 4Excellent Performance: The finger size measuring rings come with compact size and light weight, making it more easier to carry around and operate. 5Stringent Manufacturing: The finger size measurement tool is strictly manufactured in accordance with the requirements of the standard, worthy of your trust.