Lock & Lock Eco Square Container Approximate size: 15.5 x 15.5 x 6cm 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 Because of the nature of how this product is produced, ie from waste plastic, colours will vary making each one unique!