3M, Composite Dressing Medipore 3-1/2 X 13-3/4 Inch Rectangle Sterile Nonwoven Backing, Box Of 25Product Description The Composite Dressing Medipore by 3M is designed for effective wound management with a sterile nonwoven backing that promotes optimal healing. This dressing combines a soft, absorbent pad that gently conforms to the wound, providing comfort and protection while allowing for breathability. Its reliability makes it suitable for a variety of wound types, ensuring that injuries are well protected against moisture and contaminants.