Cardinal Health^TM Sterilization Wrap, Dual Layer is made from two layers of blue SMS polypropylene, non-woven material for strength and sterility maintenance. The layers are bonded together along opposing sides in support of simultaneous double wrapping. The wrapper is designed with a simple, cross-stich bond pattern for clear, visual feedback of breaches that may occur during handling, storage and/or sterilization. It is available in six basis weights and a wide range of sizes to meet the needs of todays Central Sterile Department.