· Gently tack, one side adhesive, Minimizes pain and trauma when dressing changing.· Transparent for easy wound inspection during application and wearing.· Perforated structure that allows exudate to pass through into a secondary absorbent dressing.· Conforms well to body contours, promoting patient comfort during wearing· Isolation Purpose- Prevent the secondary dressing from sticking to the wound, reduce the pain and second trauma caused by changing the dressing. No residues, and Low sensitization.