Our 40 Oz Double-Wall Insulated Stainless Steel Tumbler helps you keep your beverages at the perfect temperature - hot or cold. The double-wall design keeps liquids insulated from outside temperatures. Crafted from stainless steel this 40 oz. tumbler can take a beating and still performs well.
Keeps drinks cold for up to 11 hours and keeps drinks hot for up to 7 hours
Double-wall vacuum insulated
Strong and durable
Screw-on clear straw lid with seal and a twist closure
Reusable straw
Car cup holders for commuting, fits most cars (base diameter: 3 inches)