Hawaii Island Souvenirs

So far, this small series consists of only two of the Hawaiian islands.  Stay tuned to see if any of the other islands like O'ahu or the Big Island are ever discovered.  These sets appear to be from the 1950s-60s.  The islands have 4 pour holes, while the Hawaiian people have 2 pour holes.  The hula dancer is taller standing at about 3'' in height.

Interestingly they are both marked "Ceramics Un-Ltd Made in Hawaii" and have a sticker that reads "Mrs. Mary Simao 1708 Houghtailing St. Honolulu 17, Hawaii".  From Google Maps, this looks like a residential address.  I couldn't find any information about a company called "Ceramics Un-Ltd" in Hawaii.