AUP/WEX Coffee Mug Back at the campsite, at your office or when having an afternoon tea and a glass of port with one of the Wexler clan, you’ll want your World Explorer mug. It stands  four inches high with space enough around the handle for a very comfortable grip. It is made of fine bone porcelain with the WEX imprint on one side and Adventures Unlimited on the other. Free stickers with every order! And Free Shipping!