Food container Material:PE,PET,PVC,PP,PS,ect. Usage:for ice cream,jelly and ... description of tray:1.Made in Eco-friendly PS material which is non-toxic and odorless2. The ... it is easy to openand shut.3.The blister container can show the products feature and grade very well ... s3: Application: Widely used in the packaging of gift, food, toys, stationery, cosmetic, handicrafts, electronical product4: Shape ...