Montgomery, MD 20 oz Stainless Steel Tumbler
Driving down 270 or strolling around RIO Washingtonian, keep your hots hot and your colds cold with this sleek brushed silver Montgomery, MD tumbler.
HOT 8 hours COLD 16 hours
- 20 oz double wall 18/8 stainless steel copper vacuum insulated tumbler with clear push-on lid
- Vacuum insulated body and copper plated inner wall help retain the internal temperature of the tumbler longer
- Copper plated inner wall can make a difference of 9* F / 5* C over 24 hours and prevents heat from entering or exiting the tumbler by thermal radiation