Tedemei Single Layer Vacuum lunch box

The double-wall vacuum insulation technology can keep the temperature to the maximum, keeping the temperature for 6 hours and keeping the cold for up to 8 hours.
Unbreakable stainless steel interior and exterior with insulation, leak-proof cover and firm handle
When filled with cold food or liquid, it feels cool to the touch and sweat-proof.
The ultra-wide opening is easy to fill and eat, without the need for ordinary-sized tableware.

available in 3 colors