disposable lid 1:Resistant to freezing 2:Used for packing cakes ... :Environment friendly.4:Material:PVC,PS,BOPS,PP,PET etc disposable plastic lid,disposable lid1) we customize widely used for packing general products ... , HDPE, HIPS, PETG, APET and BOPS3) We can meet customers' special designs and processing due to our own R&D team disposable plastic ...