Packaging standard for our Free Standing Display Shelves Metal Storage Shelf Bookcase 4 Tier Industrial Bookshelf Shelving Unit Book Stand with drawers: 1. 1 PCS/CTN 2. KD structure 3. 5ply standard export carton, seal with tape 4. PE foam between piece and piece 5. Plastic foam on the top and other three sides 6. As per your request