Excellent Quality German Stainless Steel New Double Button Type Lockable Detachable Lid Heavy Duty German Steel Dental Sterilization Cassette Rack Tray Box For 7 Instruments Dental Surgical Instruments Branded Vision Tek Med Usa High Quality Medical Standard German Steel And Medical Grade Blue Silicone Racks. The Silicone Racks Can Be Taken Out For Cleaning. Autoclavebale And Sterilizable. Holds 7 Instruments. Detachable And Lockable Design, Easy To Clean Dimension: 8.3" Length X 5.6" Width X 1" Height