Optimum®+ Variable Taper™ Slim Fit Gutta Percha Points are designed for use with Benco Dental's popular Optimum®+ NiTi Variable Taper™ rotary file system. These high quality gutta percha points are precision machine-rolled and mm length-marked. Cadmium-free and ISO color-coded for easy identification. Slim fit. Offered in a box of 60.