Dental Sterilization Cassette Rack Tray Box for 10 Dental Instruments ASTM STANDARD 304 TYPE STAINLESS Standard German Steel and Silicone Racks. The silicone racks can be taken out for cleaning. Autoclavable and Sterilizable. Holds 10 Instruments. Detachable and lockable design, easy to clean Autoclavebale and Sterilizable. Holds 10 Instruments. Detachable and lockable design, easy to clean GERMAN STEEL Dental Sterilization Cassette Rack Tray Box for 10 Dental Instruments ASTM STANDARD 304 TYPE STAINLESS Standard German Steel and Silicone Racks. The silicone racks can be taken out for cleaning. Autoclavable and Sterilizable. Holds 10 Instruments. Detachable and lockable design, easy to clean Dimension: 7.25" L X 5"W X 0.75" H