First, the positives: The bowls were delivered quickly and were packaged cleanly. After I already had in hand the disillusionment the cover of the first bowl. The lids are definitely out billigster production. Frayed edges and numerous flaws in the surface. Material markings, common missing as in Germany. Also, the "knife and fork" icon for food-safe plastic missing. From the smell of her, it is not a PP nor a PE. Did the bowls used for storage in the refrigerator. Quick condenses there water on the lid and drops back to the food - that's me here to unappetizing ...