The Belfry Kitchen brand stands for innovative products made of borosilicate glass that make everyday life easier. Our glass containers can be sealed airtight and ensure that the food stays fresh for a long time. In addition, our storage jars are heat -resistant up to 540 degrees Celsius and cold -resistant down to -20 degrees Celsius. The container is made of sturdy borosilicate glass, the lid is made of polypropylene and the silicone seal is heat-resistant up to 540 degrees Celsius, resistant to cold temperatures down to -20 degrees Celsius, free of harmful substances without BPALFBG tested, leak-proof, stackable, microwave and dishwasher safe 5 rectangular containers with a capacity of 1040ml (196 x 146 x 60mm) and 5 matching lids with click closures