Features:
This item went through all sterilization treatment which is safe to store your drink， food or lunch box.
Perfect for food， drink， seafood， and biochemical reagents.
Cold insulation is good， can keep cool for many hours.
Liquid Coolant is perfectly sealed inside this box.
Hight quality， clean & non-toxic.
Reusable， can be used for many times.
First please put the coolant inside the freezer for more than 12 hours till liquid coolant inside frozen. Then you can put it with your food to keep them fresh.
Useful for camping/Picnic/Travel/more.

Notes: Please don't use this unit inside Microwave or Dishwasher machine.

Specifications:
Color: Blue
Material: Environmental plastic
Product dimension: 17cm * 9cm * 4cm
Product weight: 511g

Package including:
1 * Coolant Ice Box