DuPont New Tyvek®Sleeves & Aprons offer excellent worker protection in various industrial situations. They will protect against many hazardous or toxic liquids and gases, plus pesticides, asbestos fibers, lead dust and other hazardous dry particulates down to submicron size. They are extremely low-linting, water resistant and nonabsorbent. Economical enough to be disposable, tough enough to reuse. Universal size. Sold per case. Sleeves 100 pair per case and aprons 100 pieces per case.