Hydrofera Blue READY TRANSFER 4x5 Byram Healthcare A superabsorbent dressing is designed to work optimally on exuding wounds by absorbing wound fluid and encapsulating it in a gel core. Because of the dressing's effective way of managing wound exudate, Hydrofera Blue Ostomy Ring Dressing By Hydrofera Desertcart Fiji Gentell Blue Foam Dressing 4" x 4" Case (200 CS) Hydrofera Blue Foam Thick Dressing without Border ''4 x 4 , 5 Count'' Walmart.com