FlipTop Cassette B Fixed Rack, 7 Instrument Cassette 8-1/8'L x 3-9/16'W x 1-5/16'H with a 7/8'L x 3 3/8'W utility area. Includes Needle Capper. Designed and manufactured in the USA for ease of use and durability. Single-piece design features a unique Teflon double hinge that flips up and under for a small footprint. Push-button latch keeps cassette securely closed. Single cassette tray