Waterproof cover for arms up to 62cm, easy to put on and reusable. Used once. Materials: Silicone, Polyvinyl Chloride 【Safe Bathing】 Shower time is a problem when wearing bandages or casts. This product, with its excellent waterproof function, allows you to shower and bathe with peace of mind even when wearing bandages or casts. 【Completely Waterproof】 The opening is made of elastic silicone (5cm~16cm). It fits snugly on the arm and prevents water from entering. 【Safe Materials】 Uses safe medical-grade silicone. Latex-free. Manufactured in a factory that has obtained the quality management system for medical devices ISO13485 & CE/German Industrial Standard Certification DIN CERTCO/Medical Device Quality Management System CMDCAS-ISO/US FDA DRLM/Social Responsibility SA8000 certification. 【Product Size】 (Depth x Length from elbow to fingertips x Outer diameter of opening): 40 x 62 x 18cm - Type: Waterproof cover - Size: Compatible with arms up to 62cm - Usage: Easy to put on, reusable - Instructions: With instruction manual Thank you for viewing.