3m - Tegaderm Dressing First Aid Style - 2 3/8X2 3/4"

A sterile, breathable, waterproof, transparent film dressing. Designed to cover I.V. or wound sites while providing a barrier from external contaminants such as bacteria, viruses{1}, blood and body fluids.{1} - Laboratory testing has proven Tegaderm dressings provide a viral barrier (HIV-1 and HBV) while the dressings remain intact without leakage.