Miniland Stainless Steel Food Thermos 600 ml made of stainless steel keeps food hot or cold for up to 12 hours. Thanks to its thermal case, this thermos can be taken anywhere. For all types of food and purees, 3 insulating layers, easy to clean, durable, high quality, light, double closure that maintains temperature for many hours, includes an isothermal bag, BPA-free. For all types of solid food, ideal for first courses and all types of solid food. Highest quality materials. The thermos features a double wall of 18/8 (304) steel and an exclusive external insulating wall. As a result, the thermos has low thermal conductivity (hot meals stay hotter) and excellent resistance to high temperatures (cold meals stay colder longer).