16 oz. Double wall vacuum insulated tumbler with one-click, flip-top lid. Powder coated 18/8 stainless steel with copper lining; wide mouth; screw on, leak proof lid. Keeps contents cold for for a longer time. Not microwave safe; hand wash only; BPA free. Packaged in a retail box. YOUR PURCHASE MAKES A DIFFERENCE!A portion of the proceeds of this sale will be donated to fund theWarrior Spirit Retreat, A Place Where Warriors Learn TO Heal. To contribute to the Warrior Spirit Retreat fund or to learn more, please visitwww.warriorspiritretreat.org