Collectors grade antique item made by one of the finest american art-nouveau period silver maker.
Magnificent antique sterling silver alcohol flask.
Made by unger brothers silver company (newark, nj 1872 - 1910, official spelling "unger bros.", company had both a factory and retail salesroom. The firm advertised as a manufacturing jewelers, silversmiths and glass cutters).
Hand cut crystal with sterling silver top and removable sterling bottom (drinking cup).
Fine art nouveau style decoration on silver - "love's dream" motif, nice crisp details. 
Superb quality hand cut crystal.
American, circa 19th - early 20th century. 
Marked at the bottom and at the top with unger brothers silver company maker's mark, sterling, 0693. 
Original cork inside sterling top. 
Beautiful original monogram on the back of silver cup. 
Gold gilded interior on removable silver cup.
   Size:
About 6 1/8 in. (15.2 cm) high and 3 in. (7.8 cm) wide at widest point.
  Capacity: 
Flask holds about 0.8 of us cup (about 200 milliliters) of liquid.
   Weight:
Total weight is about 360 grams.
Silver weight of removable bottom cup is about 1.3 troy oz. (41 grams).
  Condition:
Very good original antique condition with minor charming indication of age. 
Minor expected handling marks on silver parts.
Crystal is perfect - no chips or any other imperfections.
No problems, no previous restoration. 
Very difficult to photograph item - all dark spots that appear in the pictures is just a reflection.
  Finest quality rare example of antique drinking - bar - alcohol related luxury silver accessories