Features:1. Made of quality Aluminum、 long life cycle.2. The disinfection holder covers 72 holes for FG burs、 point for high speed.3. Autoclavable under the high temperature of 135 and pressure of 0.22Mpa.4. The disinfection holder is for burs sterilization、 you can sterilize 72 burs each time. Description:Item Type: Dental Bur BoxMaterial: AluminiumHoles: 72 holesColor: Blue、 Red(choose the one you like)Size: 105x45x50mm\/4.1*1.8*2 inchSuitable For: Only use for dentalPackage Included:1 X Dental Bur BoxNotes:1. The real color of the item may be slightly different from the pictures shown on      website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight deviation for the measurement data.