The Cover Sponge is a non-sterile, bulk-packed product ideal for a variety of medical applications. Each sponge measures 4” x 4”, providing ample coverage for wound dressing or other uses. The sponges are packaged in a bag of 100, with 20 bags per case, ensuring you have plenty on hand for multiple uses. Please note that these sponges are not sterile and should be appropriately sterilized if they are to be used in a sterile environment.