Wooster Silver Tip Chisel Trim Flat Sash Paint Brush, 2-1/2 in. features bristles made of white and silver CT polyester with a chisel trim design, providing a very soft formulation that ensures a smooth feather stroke finish. This paint brush is built with a rust-resistant, brushed steel ferrule and a durable birch hardwood Lindbeck tapered handle for comfortable and precise use. The brush head measures 2-1/2 inches in width, 2-15/16 inches in height, and 5/8 inches in thickness, while the handle length is 7-3/8 inches. Designed for flat sash painting, this brush combines quality materials and craftsmanship to deliver excellent results for your painting projects. Model Number: 5220-2-1/2