Basic Transparent Dressing is a sterile, waterproof, clear, thin ilm dressing. Can be applied over I.V. devices, clean skin or wounds, and provides a breathable bacterial barrier to outside contaminants. 2-3/8 inch x 2-3/4 inch (6cm x 7cm) Transparent Film Dressing Frame Style. Packed 100/bx,4 bx/cs.