Simple design and free design service, Removable lining for easy and durable with insert and inner film.The material is safe and hygienic food grade cardboard.PET materials are commonly used in the production of plastic bottles, beverage bottles and other products. People often buy mineral water bottles, carbonated beverage bottles which belongs to PET packaging products and also food-grade safety plastic materials. Non-toxic, odorless, can be used directly in video packaging. High transparency, UV blocking, and good gloss. Cover the film to protect the surface from scratches.