Conventional storage containers are notoriously difficult to store. Their bulky shapes take up precious cupboard space and the lids and bases often have to be stored separately, making them hard to find when you need them. Nest Storage provides a colourful, space-saving solution as all the containers nest neatly inside each other and the lids snap conveniently together, making them very easy to find. This four-piece set includes 1 x 230 ml (8 oz) container, 1 x 540 ml (18 oz) container, 1 x 1.1 L (37 oz) container and 1 x 1.85 L (63 oz) container. All lids have airtight seals and easy-pull tabs and everything is colour-coded for easy pairing. All elements are BPA free and freezer, microwave and dishwasher safe. Machine washable. 80% Glass, 20% Polypropylene.