This Chinese silver cocktail shaker made by Zee Sung has a sleek, modern design and is likely from the early to mid-20th century. The shaker is made of solid silver and has a capacity of approximately 24 ounces.

The exterior of the shaker is decorated with an intricate, hand-engraved design featuring a couple of birds flying lovingly and repeating pattern of flowers and leaves underneath. The lid of the shaker is hinged and has a simple, round finial, while the spout for pouring is located on one side of the tapered body.

Inside the shaker, there is a removable strainer to help filter out any pulp or ice from the cocktail. The base of the shaker bears the maker’s mark for Zee Sung, a notable Chinese silversmith.

Overall, this Chinese silver cocktail shaker is a beautiful and unique piece of vintage barware, perfect for collectors or for use in making cocktails at home. The design is both elegant and functional, with the hand-engraved bamboo pattern adding a touch of exoticism and beauty to any bar set-up.