1pc Dental Finger Ring Ruler Instrument Dentist Equipment Measuring Tool (Blue)
$ 11.41
1This dental ring ruler is made of aluminum alloy for durability. 2It is small size and light weight, convenient to wear and use. 3The ruler has clear marking and provides accurate measurement. 4Ruler can be disinfected under high temperature (135) and high pressure. 5Mainly used for measuring root canal, great tool to have for dentist.