Double Walled Stainless Steel Mug - OliveThe Gramicci Double Walled Stainless Steel Mug in olive is built for those who take their drinks seriously, wherever they are. Double walled construction keeps your coffee hot on cold mornings and your water cool when the sun's out, while the powder coated exterior adds grip and durability. At 355ml, it's the right size for a proper brew without being bulky. The included lid helps prevent spills on the move, and the olive finish gives it that