Opsite - Flexigrid Transparent Adhesive Film Dressing is a thin dressing with a printed grid that acts as a guide if you need to customize the size. Its unique Reactic material maintains the proper moisture level to speed wound healing. This dressing can be used on superficial wounds such as burns, cuts, and shallow pressure ulcers. Other uses include securing catheters and holding primary dressings in place. Size: 4" x 4.75". Box of 10, Case of 8 boxes.