Polypropylene container with 4 swivel wheels mm. 125 with bearings, stackable 1+3. Unassailable by alkalis, oils, solvents and acids. Capacity 400 kg. Capacity 570 lt. Anthracite. External dimensions mm. 1200Lx800Dx1000H. Effective internal dimensions: mm. 1130Lx730Dx695H.