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Normally thermos cups are higher than teacups with larger capacity, but it is hard to clean the inside bottom. Even though teacups are easy to use and clean but they have smaller capacity and are not designed to preserve the heat or to be taken with. However, both the thermos cups and the tea cups share the same characteristics that they can only contain one sort of beverage at a time.The way that A+Cup insulates beverage has perfectly resolved the above-mentioned problems, with more options in beverage and temprature. The good heat-preserve function can make sure that the beveragwill be protected to a longer quality period.
NorthChina University of Technology