Polly is a foldable roll container optimized for manual handling operations. Using the associated adaptor pallet, the unit can be double-stacked during transportation providing extremely high vehicle fill both outbound and reverse logistics. The platform allows different product streams to be combined in a highly flexible solution resulting in major efficiency improvements in your supply chain. Empty units can be folded and stacked 5 times more efficiently than rigid cages both in transit and storage. An added benefit is that the adaptor pallet allows stacked Pollys to be stored at high level freeing up valuable operational space.