Triangle box, shape box, triangle box, glasses box, boutique box, gift box, snack box packaging stru

Triangle box, shape box, triangle box, glasses box, boutique box, gift box, snack box packaging structure

Structural features:
1 a paper molding structure, side 4 adhesion, folding molding;
2 open locking structure, not easy to open, no glue;
3 Triangular structure novel, suitable for crafts packaging, gift box structure, boutique box structure.