Keeps food hot for 6 hours, regardless of the outside temperature Perfect for lunch on the go, this food pot is leak-proof and sweat free. Chilly's airtight screw top lid prevents soaked bags and accidental spills. The vacuum insulation means your food pot will remain condensation free BPA-free. Chilly’s Food Pots are constructed from durable, high-grade 304 stainless steel, for both the inside and outside walls. This preserves the flavour and freshness of your food without any tainting