pvc coat weld wire mesh panel: 1.it has soft sponge at the bottom of the pallet to avoid the bottom fence panel to be damaged by metal pallet. 2.it has 4 metal corners to keep the pallet be more strong. 3.it has metal plate under the plastic bandage to avoid the bandage to pressure the fence panel. 4.it has wood plate on the top of pallet to keep the above pallet to destroyed by the pallet. 5.the post is covered with plastic cap then packed with plastic film.