Thin Foam Dressing Simpurity™ 4 X 5 Inch Rectangle Non-Adhesive with Border SterileSimpurity Polymer Foam Wound Dressing is a thin, sterile, super absorbent single use dressing, for use on highly exuding wounds Simpurity Polymer Foam absorbs the exudate and locks it into the super absorbent core, allowing for significantly more fluid to be handled by the dressing while keeping it away from the wound and surrounding tissue No adhesive or tapes Attracts liquid to lining 10 per box, 8 boxes per case