NSK Perio Mate Nozzle Tip
"The shape of the hygienic Perio Mate nozzle tip (single-use product) is very user-friendly and allows easy access to the gum pockets and comfortable treatment for patients and practitioners. The pocket depth or the immersion depth of the nozzle tip can be determined more precisely using a scale of 3, 6, 9 mm. One pack contains 40 pieces. This is a single-use product."