Nostalgic shape, but we have made some improvements, not least when it comes to plastic parts and material use - here it is not BPA or phthalates. This thermos has a size that is perfect for children who do not have to carry liters in small bags when they go on a trip to kindergarten or school. At the same time, many adults use the thermos, because they mean 350 ml. is a perfect coffee year. By the way, do you have a taste for summer picnics? A thermos also keeps your drink cold, so it can be used for both cocoa in the autumn and cold juice in the summer.