Tescoma 892246 Insulated Bag with 3 Containers, Anthracite "Freshbox"

The thermal bag keeps the temperature, hot or cold, of food stored in airtight containers for a long time. The bag is made of polyester, with insulating aluminum foil insert, with adjustable strap for easy carrying. You can also use the containers separately to store food in the fridge or freezer Quality silicone seal and sealing flaps ensure an airtight seal