Open single tub sleeve|compose type packaging box design

This is a kind of open single tub sleeve. General suitable for light products.

Compose type packaging design process:
1 According to the carton size, make the entire box cardboard cut, scratche, cut out the edge shapes.
2 Folding cardboard, make right angles to the side panel and the bottom panel, to form a tray box edge part.
3 In the tray box angle, paste paper, fabric or metal to fix box angle.
4 Paste decorative cover material on the box.