This is a set of four free cups, reasonably sized and with a simple design. Size: Approximately 9cm in diameter, 7cm in height. I purchased these about six months ago and have only used them once. I really like them, but I'm selling them because I'm decluttering my cups. From the time of purchase, one of the cups in the set has a mark on the bottom (Made in Japan). The price includes a 700 yen fee + shipping, so please refrain from price negotiations. (Thank you for your understanding)