Defend - Sterilization Wrap 20" X 20" 50O/PkSoft texture Memory free 4. Non linting Non linting Defend Sterilization Wraps are excellent instruments used during sterilization and are suitable for all types of sterilization methods. These wraps fit all sizes and shapes of cassettes and provide extra protection from air contaminants, keeping the instruments sterile. Defend Sterilization Wraps have a soft cloth like texture and are memory free, non linting, and petroleum free. Available in various