This wooden thermos from the Qwetch brand is made of stainless steel.
It has a double wall so as not to burn yourself when carrying a hot drink.
It keeps your drinks hot for 12 hours hot and 24 hours cold.
The interior wall is without coating or varnish which does not alter the tastes or flavors.
It is a guaranteed BPA free thermos.
Qwetch thus offers nomadic food containers for those who want to transport their drinks and meals without having to resort to disposable bottles and food packaging.