BPA free 500ml polypropylene cup with a large handle and a secure snap on lid. It is ideal for taking left overs or soup to work or storing food in the fridge for reheating later. Snack Cup is also perfect for preparing soup, risotto, pasta and noodles in the microwave. The lid has a leak proof silicone seal and a snap open steam vent. It is top rack dishwasher safe and has a simple instruction leaflet included.