Perfect for lunch box, snack pot, cold dessert pot keep temperature up to 20 hours
Pressure release button .Free spoon
NEW way slow cooker
1. Cook food in stove for 5 mins  
2. Put food into Pot (need 65% or more hot water)
3. Close lid slow cooking for 3-4 hours (ready to eat if want hot food) 
4. Take inside lid put on outside lid   
5. Put into fridge
6. Take out of fridge and put both lids on for keep cold.
Food Grade 304 Stainless Steel with CU coat;  BPA-free and liner free; String TPR, Bottom Silicone
Heat potency  100℃ water  heat potency  (6 hours / 12 hours): 72 ℃ or more / 55℃ or more 
Size: 500ML    9.0cm X 9.0cm X 15.5cm
Weight：390g