Ceramic sake set for enjoying Japanese sake. - Set includes: Sake bottle (tokkuri) and sake cups (4) - Design: Patterns in different colors (blue, red, green) - Interior design: Concentric circle design - Material: Ceramic - Use: For Japanese sake I purchased the tokkuri and two sake cups, and the small sake cups are different colors, which I received at a brewery opening. I used them once and have been storing them on a shelf.