Electric coffee warmer is used with a stove made of stainless steel. It's not much different from mini gas stove. With this convenience, European cafes often use to serve guests to enjoy. The peak time when coffee shops are used most is the frosty winters, convenient for serving lovers of coffee warmed directly. Above is a white porcelain pot with a black plastic knob, and underneath is a electrical stove made of stainless steel with two easy-to-carry handles, and designed with two heating oven systems. This coffee warmer, made in Germany in 1930, has a power cord on the two white different-size porcelain vases. Turn on the switch on the side of the stainless steel stove, wait for the stove system to heat up until then the coffee sparks is possible to use. However, according to experts, coffee is only used once and should not be reheated many times. If you heat the coffee many times because the pure coffee taste will be lost and it will not be good for the health of its enjoyers.