Special designed for measuring the length of dental percha. Can cut off the dental pointed according to the measured length. Can be cleaned and resistant to high temperatures, safety and to use. An effective and necessary helper for dentist when operating dental treatment. High precise, more accurate measurement, very practical tool for dental use. Condition: New Item Type: Dental Percha Cutter Size: . 7 x 4 x 2.5cm / 2.8 x 1.6 x 1in Features: High temperature resistant and can be cleaned. Usage: Put 1pc percha point into the corresponding metal hole on the back of the measuring ruler, stick out the front part is the redundant part, cut off the excessive part is the exact size of the percha point. Colour: black Material: plastic Package Contents: 1 * Dental Percha Cutter Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.