12″x9″x4″Shipping Boxes,5Pcs Black Corrugated Cardboard Boxes.
It can be done in a few seconds without tape, glue or staples. Corrugated paper is elastic and can play a certain buffering role in case of impact.
It can be done in a few seconds without tape, glue or staples. Corrugated paper is elastic and can play a certain buffering role in case of impact.