For deeper and more extensive wounds, it is highly suggested that a wrap be placed underneath a gauze dressing. This ensures maximum protection for the wound since now it is more critical if it get inflected. Like a gauze dressing, a wrap must be changed often. The benefits of a wrap are increased protection for the wound and more comfort since it separates the dressing and the skin. We offer brands such as Deroyal, Medi-Tech, Molnlycke, and ReliaMed. All orders over $99 receive FREE shipping. If you have any questions please feel free to contact us toll free at 877-977- 7709, we are open Mon-Fri 9-5 EST.