Single Use Sterilization Wraps by Crosstex/SPSmedical are constructed of blue, non-woven material for use in packaging instrument trays and equipment packs. Made of natural, fiber-based materials, each sheet is biodegradable, odor-free and non-toxic, and does not emit residue when incinerated. Single Use Sterilization Wraps by Crosstex/SPSmedical are puncture resistant, tear-resistant, memory free, conform easily and maintain a breathable yet impervious barrier to airborne bacteria, saline, blood and water. Available in multiple sizes.