- TDV Prophylactic Strips - Prophylactic Strip is an indispensable aid during prophylaxis procedures. With circular micro-blades located around the holes in one face of the strip it provides a powerful and precise action against the calculus, thus, preserving the integrity of enamel and restorative materials. - Due its thickness of just 0,05mm, it´s very easy to access to the interproximal area. Main Benefits: - Easy, fast and safe to remove tartar without damaging the dental enamel. - Non-abrasive, tartar is removed by a mechanical action provided by the micro crests located on the surface of the strip. - Easy access to the interdental area due its thickness of 0,05mm. - Package: Prophylactic Strips - 10 perforated steel strips for tartar removal.