Does he love beer and carpentry? Then forget about the novelty coffee mug because he'd much rather have an adjustable wrench handle beer mug to finish the day. With a comfy grip, solid handle and the space to fit a full pint it may look like a novelty, but it's constructed to hold a relaxing end to a manly day. Details: 17 oz. Comes with tightening screw and allen key to remove handle for washing Crystal glass is mineralized for strength Safe for dishwasher and freezer mug Glass with zinc alloy handle