When is a flask not just a flask? When it’s a three-piece bar set, so you can share drinks with a friend. High Camp’s Firelight 750 consists of a vacuum-insulated flask and a pair of 6 oz. “six-shooter” steel tumblers. The flask holds up to 750ml, a full bottle of wine, or other spirits. Comes in stainless, copper, or gunmetal finishes.