Zisha Tea Set in Display Case Sheraton Hong Kong

Zisha Tea Set in Display Case Sheraton Hong Kong New
This Set was purchased in the Sheraton in Hong Kong over 30 Years ago.  Set maybe older not sure.  Comes with booklet with information about History and how to use.
Condition:  New never used in original Chinses Display Case Has been in storage for years.

See Pictures for more details.