HQ Stanley Style Mug 40 oz.

Perfect for sipping, drinking, or gulping down your favorite beverages in style. This little dynamo is crafted to hold 40 ounces and stays cold for up to 11 hours and hot for up to 7 hours with its copper lining and insulated double wall stainless steel. Each mug is strong and durable, from its handle to a convenient screw-on clear straw lid with a twist closure, giving you the option of drinking with or without the included removable straw.