Original 1st printing 11&1/4  x 17 & 1/2"  poster for a party held by the pottery company Taylor and Ng held at their studio at 1681 Folsom st, in San Francisco, Ca on 11/18, and 12/17/1966. 
 
The poster says " The purpose of this get-together is to celebrate tthe oncoming Yuletide season, to engage in simulating conversation, and to find the Cinderella who left her shoes at our last party." 
 
And, "There will also be something new and secret served i a flock of chicken cookers."
 
They feature their own pottery, hand blown glass by a bay area artist, and pots by Paul Volkening.
 
The poster is mounted to a board, but there are no obvious rips or tears.  It's a sweet 60's item from the beginning days of a small art studio that hit it big, and sold their creations in Macys and housewares stores across the country.