Triple-walled with an extra copper layer to keep drinks cold for up to 24 hours and hot for up to 14 hours.
Drink well, do good
1% of every sale brings clean water to those in need.
Dishwasher safe. Do not leave loose in bag as flip top can pop open.
Fits all Traveler and Original products (not Tumblers)
BPA-free plastic, silicone