These clever space-saving storage containers can be used in the oven which makes them perfect for cooking your food and then storing any leftovers in the fridge or freezer. Compact, space-saving design. Easy-find, snap-together lids with easy-pull tabs. Tough, borosilicate glass containers. Freezer, oven, microwave and dishwasher safe. Contains four different sized containers; 2.5L (H8 x W27 x D20.5cm), 1.3L (H6.5 x W22 x D16.5cm), 550ml (H5 x W17 x D12.5cm) and 130ml (H4 x W12 x D8cm).