... : envoirenmental, damp-proof, water-proof, dust-proof, corrupt. Black Stretch FilmFeatures:1. This wrapping stretch film is make from ... PE.2. Advantages: black, innoxious, envoirenment protective, damp-proof, water-proof, dust-proof, ... tape, plastic bag, glue . If you have any questions or need any of them, please feel free to contact us. LDPE High Quality Black ...