Stainless steel thermos-tumbler in black colour, capacity 590ml from The Coldest Water.

It is suitable for hot and cold drinks. Keeps your drink hot for more than 13 hours and cold for more than 20 hours.

It has a protective lid made of tritan as well as double wall insulation with vacuum.

Due to the technology of “never sweat”, whether you place hot or cold drink, its outer wall does not liquefy at all.

It fits in in 99% of cup holders and also on car’s cup holders.

It is very durable and easy to clean.

It is made entirely of stainless steel.