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.
Fits the 18oz Traveler, 12oz Traveler, 28oz Traveler, Original 18oz Bottle, and Original 12oz Mug
BPA-free plastic, silicone