Product Details

Description

Material: stainless steel
Capacity: 630/1000ML
Introduction:
Prepare a wholesome meal fresh or pack some leftovers from the night before. This flask is also a good choice if you have a healthy eating plan and are managing your portion size and ingredients.
–Material: Safe food tank stainless steel-BPA-free, PVC-free, 304 stainless steel, can be used with confidence.
–Semi-circular handle: is convenient to carry and move, and there is no worry about carrying.
–Short -term heat preservation: The lunch box soup container is double-layer vacuum heat preservation.
–Sealed silicone ring design: it can be put into a briefcase or backpack without worrying about accidental overflow.

Inside a Vacuum Flask

• Protective outer casing.
• Reflective stainless steel layer prevents heat energy from radiating outwards.
• Additional insulation reduces heat loss and cushions the flash against impacts.
• Screw-on stopper prevents air from entering or leaving the flask, so heat transfer by conduction is not possible
• Vacuum prevents conduction and of heat energy