Sili-Steel TUB The Sili-Steel Tub is a versatile 100% leak proof and airtight food container for good sized delicious edible goodies. With an internal capacity of 950mL this container is perfect for larger all-in-one meals like dressed garden salads, juicy fruit salads, creamy currys, saucy pasta dishes. This size has a different coloured lid to the Nesting Set of 3 for easy identification and nest beautifully together with them for tidy and minimal storage when not being used. Due to the airtight qualities it's also perfect for keeping fridge leftovers and stored pantry food stay fresh for longer. NO PLASTIC! - The lids of these containers are made of 100% Food Grade Silicone - approved with both FDA & LFGB certification (that's the food contact safety standard testing for both the Americas as well as Europe), so you can be sure your healthy edibles are safe from toxic plastic-leaching materials. The World is ready for Silicone! Silicone is a synthetic rubber which