Tegaderm Transparent Dressing• Semi-permeable transparent surgical dressings used to protect abrasions, closed surgical wounds and pressure ulcers • Barrier protects against outside contamination from liquids and bacteria • Permits oxygen and moisture vapour transmission to encourage healing • Allows for easy visibility of the skin, wound or site• Easy to apply; comfortable and conformable • 2 3/8" x 2 3/4" dressings (6/box) • Waterproof • Sterile Model No.