The foldable dental bur holder (Dental Bur Box) from Golden Beauty is made of stainless aluminum and is sterilizable in an autoclave. This bur holder has 15 slots for various types of dental burs. The holder folds from the lid, and after placing the burs in their designated spots, you can easily close the lid and place it in the autoclave for sterilization. Due to the small size of the burs, the dental bur holder is one of the most important products in dental clinics to prevent the loss of burs.