This is a cold tea set from Tachikichi. It's the "Yukiyaki" series, and I purchased it at Takashimaya. The tea set has a cracked pattern, which makes it look cool and very lovely. I've only used it once, and I've stored it in a cupboard since taking it out of the original box, so I've selected "no noticeable scratches or stains." It's perfect for cold tea, and it would also be lovely used as a sake cup. This is a set of two. I purchased it together with the teacups that I'm selling separately.