PP material, can be used in the microwave Descriptionpp disposable plastic ... quality control system;4) light and convenient to transport;5) PP can endure -20°C to 120°C temperature; PS/ ... and easy to sell;8) The product is made of PP, can also be PS/PET;9) Weight and color ... the products according to your samples or design,the material can be PP,PET,PS. Our ability including tooling making, extrusion, ...