Medline Silvasorb Sheet - Silver Hydrogel Antimicrobial Wound Dressing harnesses the power of ionic silver. Silvasorb Silver Sheet releases silver at a controlled level for broad spectrum antimicrobial action, without harming tissue cells. The ionic silver is suspended in the Silvasorb sheet to control its release for up to seven days. Silvasorb Silver Antimicrobial wound dressing is ideal for absorbing light to moderate drainage. This non-stinging, non-staining formula ideal for both partial and full thickness wounds. Size: 4 1/4 x 4 1/4".