MedSource Elastic Bandages are made with high-quality cotton yarns, reinforced with elastic, providing consistency and strength. They resist deterioration from ointments and medications. All the sizes are sterile, made of cotton, beige and adhere to FDA standards. They include brown metal clips with elastic between clips. Each are 50 per pack. MS-EB002 is two inches by five yards, MS-EB003 is three inches by five yards, MS-EB004 is four inches by five yards and MS-EB006 is six inches by five yards.