Feature:
1. Used for measuring and cleaning endo file, include one big and one small ring, suit for different sized fingers.
2. Resistant to 135℃ high temperature and high pressure cleaning, clear calibration.
3. Removable sponge can be replaced at any time, used to clean and hold endo instrument.
4. Can be worn on the finger, more convenient to use and accurate measurement.
5. Including endo ruler, sponge and finger rings of the package to meet your needs.

Specification:

Item Type: Dental Endo Ruler
Material: High strength plastic + sponge

Package List:
1 x Dental Endo Ruler
2 x Finger Rings
1 x Sponge