Ditch the cooler. Keep the cool. Enjoy your favorite cold or hot beverage, anytime, anywhere. Crafted from stainless steel with proprietary triple insulation. Patented easy-grip flat sides. No-slip bottom. Keeps drinks ice cold for up to 25 hours or hot for up to 12 without freezing or sweating. Cold even longer for drinks containing ice.
The 25oz holds an entire bottle of wine or champagne.
The 16oz size was selected by Oprah for her Favorites List in 2015.