BiGDUG Correx by Corplex Plastic Parts Bin Warehouse Storage x25 Blue Budget-priced part bins manufactured from corrugated plastic Supplied flat-packed and therefore suitable for both general storage applications and for coping with busier periods/seasonal demands. Lighter than moulded plastic and more durable than cardboard. Available in 5 different sizes/capacities. Resistant to moisture, grease, oils and most chemicals.