These are Vintage Clear Glass Beer Mugs/Tankards with the family Crest  and the family name Baldwin.  Set of 4. They are pre-owned and are in very good condition. One Mug has  scratches in the gold of the shield. The gold rim color on all has faded. Each holds 16 ounces of fluid. The measurements are 6" high x 4 1/2" wide x 3 1/4" diameter. They come with a letter written by the original purchaser telling a little about the history and where purchased.