Upgrade your drinkware with the hottest tumbler of the season! Crafted from durable, powder-coated 18/8 grade stainless steel, this 20 oz. double-wall vacuum-insulated tumbler with copper lining keeps your drinks icy cold for up to 24 hours and piping hot for at least 8. No more condensation! The easy-sip push-on lid with slide closure and wide mouth make enjoying your favorite beverage a breeze.