Rian Vacuum Double-Walled Tumbler Pair Colors: Blue, Red Size: 7.5 x 13.7cm Capacity: 350ml Comes in a wooden box This is a pair of tumblers I received as a gift. They are new and unused. They seem to be sold at department stores like Takashimaya. #Rian #Tumbler #PairTumbler #TumblerSet