Features: 100% brand new and high quality. Dental Bur Holder block Station With Pull Out Drawer. Holds 168 Burs (144 FG/RA and 24 FG). Block Can Be Easily Sterilized By Cold Disinfection and Immersion (Not Autoclavable). Ivory Base Block - Clear Cover Top Safe to use solutions: detergents, phenol, glutaraldehyde and chlorines, Surface Disinfect Only.