1. The closures for closing the lid open slightly. So it's me now passed the food has leaked into my backpack.
Low-viscosity soups can not be safely transported up there no rubber seal attached to the edge with these keys.
2. While the dishes 700 Watt - heated> 4 minutes, the plastic is very soft and leaves a labrigen impression. Upon cooling, the bowl regains its stability.
Otherwise, these bowls are really recommendable. Top size and very convenient