The material of honey comb is 180g kraft paper,and the high quality gluewater,made by the especial equipment shape like the honey comb,hexagon in it,made by 180pcs paper in one item,conglutinate with 180pcs,the hexagon diameter size is 35MM,and it can make extent buy the customer,for 800mm-1200mm,the thickness is 8mm-100mm ,it can make extent buy the customer too,we usually use it in the security door ,inside in it ,and undraw the paper,it is a environmenta packing product,it can protect to the breakable product .