There are small stylistic differences between the different
schools. For example, the Omotesenke school whisks the tea less than the Urasenke school, creating less foam on the top of the tea. Also, Omotesenke uses both an untreated bamboo
chasen and a
susudake chasen, or darkened-bamboo tea whisk, while Urasenke uses untreated bamboo for its
chasen or tea whisk. The Fushin-an estate, where the 3rd generation, Sōtan, lived until retirement, is the home and headquarters of Omotesenke. The Kitayama Kaikan in Kyoto is a relatively modern Omotesenke facility, where Omotesenke sponsors exhibitions, lectures, and other educational programs for the general public. == Levels ==