Lock & Lock Eco Pack of 3 2 x 350ml -  13.7 x 10.4 x 5.3cm 1 x 470ml - 13.7 x 10.4 x 7cm Brand new from Lock & Lock, their ECO range of food storage containers, made from 100% food grade waste plastic. Basically they turn their waste plastic into food storage containers, which is great for the environment, whilst maintaining all the same qualities as standard Lock & Lock products. These are 100% air and water tight due their 4 sided lockable lid, therefore keeping your food and liquids fresher for longer. Its BPA free and also carries a lifetime guarantee Due to the different coloured plastics used to make up their composition, no two lid colours will be exactly the same and we cannot guarantee what colour you will receive.