Oolong Brewers are a type of teapot that is used to brew oolong tea. Oolong tea is a type of Chinese tea that is semi-oxidized and has a unique flavor. Oolong Brewers are designed to bring out the best flavor of oolong tea, and they are often made from porcelain or clay. The shape of the teapot also plays an important role in the brewing process, as it helps to evenly distribute the heat and extract the flavor of the tea.