Antimicrobial Barrier Dressing- 2" x 2" - ACTICOATis a potent antimicrobial barrier dressing. The Nanocrystalline coating of silver rapidly kills a broad spectrum of bacteria in as little as 30 minutes. Consists of three layers: an absorbent inner core sandwiched between outer layer of silver coated, low adherent polyethylene net. Nanocrystalline silver protects the wound site from bacterial colonization while the inner core helps maintain moist wound environment. 5/pkg, 20pkgs/unit.