This 500ml food storage container is perfect for everyday use. Made from durable stainless steel, it is microwave-safe (up to 1000W) and built to last. Its compact size makes it ideal for carrying food on the go. The container is also oven, freezer, and dishwasher safe, featuring a leakproof, airtight lid to keep food fresh. It is BPA-free and comes with a lifetime guarantee. The All-in-One range offers superior stainless steel construction, tougher and easier to clean than plastic. It doesn't retain grease, making hand washing or dishwasher cleaning simple. The airtight lid seals food safely, preventing spills during travel. These containers are heat-resistant and adaptable, suitable for ovens up to 180°C and microwaves up to 1W. They are free from BPA, PFOA, and PTFE, ensuring no harmful chemicals are absorbed into food. The All-in-One collection is available in six sizes, from 5ml to 2.7 litres, and they stack for space-saving storage. Cook, freeze, heat, and eat with these revolutionary MasterClass food containers. Made from robust, hygienic stainless steel, they are freezer, oven, and microwave safe. Each container includes an airtight, leak-proof lid with a pop-off steam vent for easy microwaving, offering a superior alternative to plastic and glass.