XIAMEN BLESSING GLASS WHITEBOARD MANUFACTURING CO.,LTD.do the package as below: 1,Plastic corner protectors are used on each corner of the whiteboard. 2,Then put into a bubble bag 3,2 styrofoam boards, thickness 15 mm, being put on and under the whiteboard, one each side. And then tightened by scotch tape. 4,Load into a 5 layer corrugated carton box, with four size styrofoam protected. 5,Carton packed by PE Tape