Set of 3 rectangular borosilicate glass food containers, Agatha Model, that are made of high quality borosilicate glass that withstands temperature extremes. They have a lid and a silicone gasket. These food containers are oven-safe (withstand up to 420 °C) WITHOUT USING THE LID. They have an airtight seal and can be reusable and is easy to clean. Important: When removing the container from fridge or freezer, do not introduce it in a pre-heated oven at more than 120°C. Capacities/Sizes/ Weights: 640ml/16.9 x 12.3 x 5.5cm/380g; 1,040ml/19.6 x 14.6 x 5.8cm/600g; 1,520ml/22 x 16.4 x 6.6cm/780g.