Food Vacuum (300ml)

Overview3. Can be used to cook porridge or soup - How to use it? Step 1: Pre-heat the thermos with 100℃ hot water and leave it for 5 minutes Step 2: Put in pre-cooked meat/seafood, vegetables and rice Step 3: Add in 100℃ hot water again, and enjoy your food after 1-3 hours. (You can also cook a hard-boiled egg with it!!!)