This pitcher appears to be new as it is still in a plastic bag and then inside a box. The pitcher is about 5-3/4" tall x 3" wide, not including the handle. The mug holds approximately 12 ounces. The bottom is stamped "Japan" and it has a sticker that reads "Designed and Imported by International Trading Co., Phila. Penna. 19146 U.S.A." It is in perfect condition.
In the World War II era, a "Brass Monkey" was beer and orange juice. Later it was a cocktail produced in the 1970s, 80s and 90s by the Heublein Company that was made from rum, vodka and orange juice. They created a fictional story about a World War II spy as a marketing ploy.