Robert Larson 839-1550 50mm French Finishing Brush for Water Based Finishes 50% Pig silk and 50% artificial bristles facilitates even paint flow Time saving brush retain more finish to be taken up making longer brush strokes and fewer trips to the paint can Hand Trimmed to Curved Shape which allow finish to flow from the center of the Brush thus minimizing lap marks 50mm French made Brush For water based products