UB-R系列是源于經典的鼓刷設計理念，選用輕質鋼絲與環保橡膠手柄，為打擊樂手提供舒適的演奏手感。

UB-R Series drum brush

Ub-r series is derived from the classic drum brush design concept, with light steel wire and environmentally friendly rubber handle to provide a comfortable playing feel for percussionists.