Film/Cassette Protectors are perfect for weight-bearing AP foot X-rays. Simply position the cassette on the floor, placing the protector over it. The nonslip rubber floor grips keep the cassette firmly in place. Patients step onto the Film/Cassette Protector with as much weight as needed to get the desired image. Available in 3 weight capacities: 275 lb., 450 lb. and 750 lb. Available in 10" x 12" and 14" x 17". Germ-resistant, nonporous polyethylene, polycarbonate, and stainless steel. Easy to clean.