Waterproof knee cast shower protector. Keep bandages and dressings dry in the shower. Great for Knee Replacement Surgery, Extra Large People with PICC Line, Wounds, Injuries. Enjoy a comfortable shower without worrying about the dressing getting wet. Reusable and durable knee cast cover for showers. Long enough to cover the surgical site. The material is smooth and comfortable. It is easier to pull over the leg without assistance. Highly elastic perforated for those who wear wraps or dressings on the knee. Saved a lot of time with plastic wrap and tape. Easy to put on and take off in a painless way. maintain blood circulation. Adult shower cast and bandage protector for knees. Makes showering a breeze. Neoprene cuff seals the area and protects the dressing from all moisture. Use this adult knee shower plaster cover properly. Roll the rubber seal out (so it doesn't touch your skin at all), slide it on, and roll the seal down.