- Fits FG, RA and HP bur styles. - Magnetic base holds burs securely and has non-slip feet for stability. - Drain holes are on the bottom of the bur blocks to help prevent rusting on the burs. - Dimensions: 2-15/16" x 1-1/2" x 1/2". - Autoclavable up to 136°C/275°F. - Washer-disinfect. - Contains antimicrobial protection. **For further product information, please contact Chat Support**