... durable and waterproof 3.OEM is welcome neoprene rubber nylon sheetBasic information about our products and factory:1.Item: ... China. We specialize in manufacturing neoprene products, such as laptop bags, wrist supports, knee supports, waist supports, can coolers, koozies ... , wine totes, bottle covers, lunch totes, cooler bags, can holders and neoprene related products. Our factory has introduced ...