Flat pack plywood case. Are ideal for space saving, made in any size & thickness they are made with steel edges which allow them to be folded and laid on their pallet for storage, and can be re-used if needed. Plywood packing cases a lower cost alternative to metal or plastic packing cases. Plywood packing cases that flat pack to save on space and transport costs. Plywood packing cases designed with multinational manufacturing customers to save costs are now used by individuals. ISPM15 (Heat Treatment Regulations) if required for export.