Hydrofera HBRF2650 Blue Classic Ostomy Antibacterial Foam Dressing Blue Classic Ostomy 2 1 2 inch Diameter Without Border Without Film Backing Hydrofera Blue Classic Antibacterial Foam Dressing 4 x 4 inch Hydrofera Blue READY Border Antibacterial Foam Dressing Those who know, know there's no comparison. Hydrofera Blue provides antibacterial and non cytotoxic protection for faster wound healing and helps pull harmful bacteria laden slough, exudate, and debris away from the wound bed, Hydrofera Blue Classic HB2214 Antibacterial Foam Dressing, 2 X 2 Inch, Box of 10