This sake/tea cup was imported from Japan by the F.S. Louie Berkeley company in the 1950s. The Louie Berkeley company pretty much imported the gold standard of Chinese restaurant ware. Due to the anti-Chinese sentiment at the time, the items were manufactured in and imported from Japan.
Thank you for viewing this vintage item, and please take the time to peruse the rest of my etsy.com online store, DTVintage. Be sure to check back periodically, as new items are generally added weekly! Tell a friend too!