Upper wide and lower narrow tube box, hand box structure, trapezoidal box structure design, packaging color box design, special box, snack box, popcorn packaging structure
Packaging structure features:
1 A piece of cardboard is folded and bonded to the side to form a box.
2 Use need to prop up the blank, the bottom sticky synthetic type, the top folding to form a handle structure, molded into a paper tray.
3 Flatten the transport and fold before use.
4 shaped structure has a unique aesthetic, often do display packaging, sales packaging.