Lining, inner support, inner card, rice hole, multi-grid layering, four-grid layering, gift box inne

Lining, inner support, inner card, rice hole, multi-grid layering, four-grid layering, gift box inner support

This knife mold is generally used as an inner card, placed inside the box, and the contents of the product are placed in multiple separate gaps, and the product can be placed directly in the inner tray card slot, or it can be installed in the inner box and then put into the inner tray slot.

The material can be cardboard, or it can be made of corrugated material, micro-pit paper