North Coast Medical Ultra-Suede Finger Slings Without Grommets are shrink-proof and wrinkle-proof. Slings are made of a polyester/polyurethane material, and are 7/8-inches (22mm) wide. Includes pre-punched eyelets with reinforced holes. They are hand washable and can be air dried.Other products from H e a l t h P r o d u c t s F o r Y o u