WATERPROOF: Waterproof knee cast covers for shower use. The knee cast cover helps keep your bandage and wound dry during bathing or showering. SAFETY AND EASY TO USE: Durable waterproof knee cast protector designed for comfort and safety. The elastic rubber flange is designed to not restrict circulation. Easily slide on before bathing or showering to help protect your cast and skin from water exposure. REUSABLE AND HIGH-QUALITY: Features an elastic rubber seal with pull-tabs for easy use. Reusable and washable. Constructed from durable PVC, polypropylene, and rubber. Lightweight, hygienic, and waterproof to help protect bandages and wounds. ONE SIZE FITS MOST ADULTS: Designed to accommodate a range of sizes. The larger opening fits knee circumferences from 3.5 to 9 inches. The smaller opening fits circumferences from 1.5 to 6 inches. Cast cover length is 17 inches. Suitable for most adult users. PACKAGE INCLUDES: 1 x Knee protector. Note: Dimensions may vary slightly due to manual measurement. Color may vary slightly due to differences in display screens.