The SMS Wrapping Sheet consists of four nonwoven polypropylene fabric layers and can be used either as inner or outer wrapping of medical devices and trays. The Sheet allows effective sterilant penetration and maintains the sterility of reusable devices during handling and storage. The colour sheet allows for easier visualization of damage, tears, or punctures. SMS is both before and after sterilization memory-free, due to its component and structure. The SMS Wrapping Sheet is made for use in the various places.