Diamond-shaped Tube box

Diamond-shaped intubation box, color box design, shaped box, tube box extension box, candy box packaging, snack packaging design, boutique packaging structure

Packaging structure features:
1. A piece of cardboard is folded and glued to the side to form a box.
2. When in use, the blank shall be opened, the top and bottom shall be buckled and formed into cartons.
3. Foldable transportation, low transportation cost.
4 special-shaped structure has a unique beauty, often do display packaging, sales packaging.