PVC Material: Made of soft PVC material, this sleeve is gentle on the skin and safe for prolonged wear, ensuring comfort without any irritation. Versatile Usage: In addition to providing care during the healing process, this sleeve can also be used for various water activities such as bathing, swimming, and beach outings, freeing up your hands. Adjustable And Easy To Use: This sleeve can be easily adjusted for a customized fit, making it simple and convenient to use, saving you time and effort. Picc line sleeve cover for upper arm, picc line shower cover, cast covers for shower arm, waterproof cast cover arm adult, reusable arm cast cover for swimming, arm cast protector for shower. Special Ergonomic Design: Designed to conform to the shape of adult elbows or child knees, sleeve offers a secure fit that prevents sliding, avoiding soreness and detachment caused by external forces. Reusable line shower cover pvc multi functional waterproof line sleeve protector for elbow knee. Waterproof Design: Shower sleeve provides for adult elbows or child knees, allowing worry bathing and other daily activities during the healing process. Picc line shower cover reusable iv picc line sleeve, waterproof cast cover for elbow, picc line covers for upper arm wound.