Craft beer cans can be used as water glasses after eating. According to the query related public information, wine cans are thin-skinned metal cans, can not be loaded with hot water, will be scalding, can not take, loaded with cold water can be. So it's best to drink boiled water in a cup. Personal preference with beer cans to drink boiled water, can also be, there is no mandatory regulations, in the absence of cups, you can also use beer cans instead of a little.