Specification: Condition: 100% Brand New Item Type: PICC Line Shower Cover Material: Silicone Size Upper Arm Circumference Lower Arm Circumference Weight S 19-23cm / 7.5-9.1in 16-19cm / 6.3-7.5in 45 - 64 kg / 99.2 - 141.1lb M 23-28cm / 9.1-11in 19-23cm / 7.5-9.1in 65 - 79 kg / 143.3 - 174.2lb L 28-35cm / 11-13.8in 23-28cm / 9.1-11in 80 - 110 kg / 176.4 - 242.5lb Steps: First, cover the lining with the protective cover, and cover all the lining; Bend your arms and squeeze the air, pulling out a small opening to get rid of it. Scope of application: injured hand, arm fracture and need to take a bath Package List: 1 x Shower Cover 2 x Lining INDICATIONS That's it!The arm cast waterproof protector is suitable for all body types. The flexible space design provides you with extra room to move without the feeling of tightness. The arm waterproof plaster cover is durable and thick. The reusable rubber won't tear easily, light, non-slip, and the arm cover won't stick to your skin. The waterproof effect is strong, and the thickened silicone is easy to clean and can be used multiple times. The less pressure the arm plaster waterproof protective cuff seals, the softer and more comfortable it is. It is suitable for people with injured or broken arms, who should not be in contact with water but need to take a bath. The waterproof protective sleeve is easy to put on and take off, cover the inner liner with a protective cover, cover the inner liner completely; bend your arm and squeeze the air, pull out a small opening to get rid of it, better fit the skin. The arm wound is covered with a waterproof cover to effectively protect the injured part. Recommended for showers, baths, rashes, burns, wounds and scratches, ideal for showering, bathing, swimming or other outdoor activities, ideal arm plaster cover for showers.