... 2.Used in package and sealing. 3. Water-proof,easy to tear. 4.SGS Certificated. HOT SELL PRINTED DUCT TAPE PRODUCTS1, Material ... films;3, Application on brickwork and timber.5, Storage method:Stored in a clean dry warehouse, temperature 5 °C to 30 °C ... one year, avoid to store & transport together with organic solvents and sharp objects, no rolling and tossing Printed duct tape products for packaging ...