3M Tegaderm 90602 Foam Dressing 4 X 8 Inch Rectangle Non-Adhesive without Border Sterile. Box of 5

The wound dressing is a fast wicking, non-swelling polyurethane foam with a highly breathable film backing which prevents wound exudate strike-through and is a barrier to outside contamination while the dressing remains intact without leakage.

Reduced skin maceration
Ease of application
Barrier to strike-through
Non-swelling