Angle AdjustableModel specific no-hassle installation, then on-off without tools.A pair of glass-filled nylon latches lock it down until the spring loaded ''Trigger-Locks'' are intentionally disengaged.Made exclusively of electrocoated aluminum and stainless steel, with stainless steel fasteners.Anchoring hardware is the same for all windshields and fairings for each bike.Made in the U.S.A. - Made in Memphis!