Abstract: A paint brush system. A lower component has a handle with an axis and a lower disk. The lower disk has interior and exterior surfaces. The axis of the lower disk is at a right angle with respect to the axis of the handle. An upper component has a base with bristles in a bristle plane. The upper component has an upper disk with interior and exterior surfaces. The axis of the upper disk is at a right angle with respect to the axis of the base. An adjustment assembly is intermediate the upper and lower components. The adjustment assembly includes teeth projecting axially outwardly from one of the disks. An annular surface is radially exterior of the teeth. The adjustment assembly includes recesses projecting axially inwardly from the other disk. An annular surface is radially exterior of the recesses.