Purchased at the official Japan Pavilion shop at the Osaka Expo. Please check the images for the size and other details. The bag containing the water bottle was not sealed from the beginning. There is a fold as shown in image 6, so please refrain from purchasing if you are at all concerned. I plan to wrap the box in bubble wrap before shipping. This is an expensive item, so please purchase only if you are satisfied. Kansai Expo Japan Pavilion Doraemon Water bottle Thermos Insulated bottle