... bearing capacity 3,New tech:wax dipped of kraft paper in roll 4,Fitting foodWaterproof carton,100% eco- ... load-bearing capacity3,New tech:wax dipped of kraft paper in roll4,Food grade wax for safety5,Fitting ... packing box, packaging box. gift boxMaterialKraft paper, cardboard, special paper, art paper, close-line paper, chipboard, corrugated paper, white paper board, duplex board with white back ...