big size plastic cover: 1)made from PET 2)eco-friendly, food grade ... JX-L20 colortransparentshaperoundmaterialpetweight50g~52gsizedia:40cm, height:0.9cm. the plastic cover can be customised in size, material. Packaging information pcs/ctn ... , 100 workers, automatic production line, green production processingour products cover food plastic products , plastic packagingwe do hope we can establish ...