This is an Osaka Expo model. It seems to be discontinued and out of stock. It is an unused item from a display. The outer box is not available, but it will be carefully packed and shipped. I am also listing other colors, so if you purchase two together, I will offer a discount. Please feel free to contact me. ZOJIRUSHI x Osaka-Kansai Expo Model Stainless Steel Carry Tumbler Color: Gray Model Number: SX-JS40B-HM Capacity: 0.42L Water Level Line Capacity: 0.4L Mouth Diameter: Approximately 6cm Heat Retention (6 hours): 62°C or higher Cold Retention (6 hours): 9°C or lower External Dimensions: (Approx.) Width 7.5 x Depth 7.5 x Height 22.5cm Weight: Approximately 0.29kg Enjoy the comfortable drinking experience of a cup, anytime, anywhere. Simple design that can be purchased as a commemorative item featuring the official logo mark. ◎ Seamless lid that can be washed without disassembly ◎ All parts are dishwasher safe Osaka Expo Kansai Expo EXPO2025 Myakumyaku ZOJIRUSHI Osaka Souvenir Japanese Souvenir