Set of 5: Includes 5x cone socket knurled grip mouth mirror handles (mirror heads not included) - German stainless steel. Universal round cone socket: Designed with a standard round cone socket, these handles are compatible with most dental mouth mirror heads. Ergonomic knurled grip: Features a precisely engineered knurled pattern on the handle for a secure, non-slip grip, enhancing control and reducing hand fatigue during extended use. Autoclave-safe & easy to clean: Built to withstand high-temperature sterilization processes (autoclave safe) without compromising integrity. German stainless steel Crafted from German stainless steel, ensuring exceptional durability, resistance to corrosion, and a long lifespan even with repeated sterilization.