Wooster Silver Tip Chisel Trim Angle Sash Paint Brush, 1-1/2 in. features bristles made from a blend of white and silver CT polyester, designed with a chisel trim for precise application. This brush a very soft formulation that delivers a smooth feather stroke, making it i for detailed painting tasks. It is built with a rust-resistant brushed steel ferrule and a durable birch hardwood Lindbeck tapered handle for comfortable grip and long-lasting use. The brush head measures 1-1/2 inches in width, with a height of 2-7/16 inches and a thickness of 1/2 inch, while the handle length is 6-7/8 inches. This high-quality angle sash brush is for achieving professional results on window sashes and trim. Model Number: 5221-1 1/2