These glass storage containers are definitely the way forward. Unlike plastic, they go immediately from freezer to microwave (or oven) to table, where their pretty floral designs are sure to impress your guests. Non-porous surfaces wont absorb smells or stains, keeping contents fresh for twice the time, and they last a lot longer than plastic, making them another small step towards a sustainable future. Leak-proof, with easy to open/close suction lids with vents. Dishwasher safe. 1 x400ml, D13 xH5.2cm. 1 x600ml, D15 xH5.9cm. 1x 900ml, D17 xH6.6cm.