These tumblers have dents in the outer metal of the cup. See the images for details.
These amazing metal tumblers are big enough to hold a smoothie or milkshake or coffee for those who need a big cup.
The dual wall design helps insulate the contents for 4 hours keeping hot and up to 8 hours keeping cold drinks cold.
the clever lid design has a place for your reusable straw to slid in or to close it up if you are on the move making sure you don’t lose a drop of your precious beverage.
cup volume is 500mL