portable,convenient,widely use such as medical,home,outdoor and transport.material used is food-grade,eco-friendly,crushproof
- Integrated thermal insulation design, good sealing performance, long thermal insulation time.
- Food-grade, Eco-friendly, crushproof, waterproof, dust proof, strong resistance.
- Lid and latches can be closed tight, but easy to open.
- There is a hole in the bottom of inner box so that the water can came out.
- Easy to take and widely used such as medical use, home use, outdoor use, transport use and so on.