Three compartment take away black base and clear lid packaging made from Polypropylene. They have a temperature range of -20oC to +105oC so suitable for keeping warm rather than cooking. Also Microwave safe. Polypropylene is widely recycled but check with your local collection.
The approximate dimensions are:
Outer Top Dimensions : 228mm x 178mm
Inner Top Dimensions : 218mm x 165mm
Height : 48mm
Base Dimensions : 185 x 135mm
Larger Compartment: 550ml approx.
Smaller Compartments: 175ml approx
The lid also has food safe markings and and Open on two corners. In our opinion these are sturdy, high quality disposable take away containers. They are not leak proof.