1. Resistant to freezing, Eco-Friendly. 2. specialized production of BOPS products, from raw material to finished. plastic lid1)our product widely used for packing general products such as electronic, stationery, food,cosmetics, hardware, toys, medicines, and other daily use articles 2) Specialize in custom made packaging with imported high quality raw materials,such as PP, PVC,PET, PS, HDPE, ...