The Tolsen 40122 is a flat paint brush designed for applying paint, varnish, and various decorative finishes. It features a 38mm width with bristles measuring 1.5 inches, combining natural white bristles with synthetic PET to ensure a uniform distribution of material across your surfaces. Built for steady use, the brush has a chrome-plated ferrule that securely holds the bristles to a comfortable wooden handle. This combination of materials makes it a practical choice for those needing a reliable tool for detailed coating work.