insulated hot food flask made with premium food grade materials, BPA-free, eco-friendly and safe. Vacuum insulation keeps food cold for up to 12 hours and hot for up to 8 hours.Design – Our cute and trendy design features a sleek colored body, insulated throughout, with a unique leak-proof and spill-proof cap. An advanced technology steam release button allows for easy opening and an interior lid aids insulation. Features – Designed with the commuter in mind, our portable food flask is completely spill-proof and leak-proof for the ideal “to-go” food container. Recommended Use – Cheeki’s Insulated Food Jar is your best choice for a durable and trendy lunch-on-the-go food container. Use confidently for all your travel needs with our high-performance spill-proof design.