Two 4.5cm containers in one neat little package. OK for wetter foods like dressed salads or dips but not suitable for liquids like soups, tea or coffee...or for transporting goldfish. There is no seal in the bottom section, so go steady. Silicone Seal around the lid to help prevent leaks. Levered locking clips to keep lid on tight. Folded smooth edges. We’ve also included a spare seal inside the box. We’re nice like that. Two tier stainless steel lunch box. Size: Bottom Layer - 600 ml / 4.5 x 16.5 x 12.5cm. Size: Top Layer - 700 ml / 4.5 x 16.5 x 12.5cm. Capacity: 1300ml (600ml bottom + 700ml top). Weight: 450g.