Product Features Sponge camera handle cover is used not to get contaminated while the operator is turning the light during the operation. Component of the Products Polycarbonate Sponge Polyethylene Cover Quality Manufactured under ISO 13485 standard CE Certified The Shelf Life of the product is 5 years Manufacturing Method Main manufacturing processes for camera cover are consist of nylon production Cutting-Stickking Folding, Packaging, Parcelling