Can be used dry to absorb drainage in exudating wounds or soaked with a medication of choice. Pre-cut sizes suit different wound types. Saves time and money. A secondary dressing is needed to hold the strips in place and to protect the wound from outside contaminants. 5 yards per bottle and available in multiple widths. Latex free.- Iodoform Packing Strip with Dispenser,, " x 5 yds, 12/cs (Item on Manufacturer Backorder Inventory Limited when Available)