A "Wind Wand" from folk instrument company Lark in the Morning (a kind of bullroarer consisting of a kind of mast supporting several large rubber bands which is swung around the head). windwand6.aiff 聲道:2 類型:aiff blades、turbine、propeller、fan、band、rubber、air、bullroarer、rotate、rotor 葉片、渦輪、螺旋槳、風扇、帶、橡膠、空氣、bullroarer、迴轉、轉子 資料來源:freesound ( https://freesound.org )