Wooster 1 in. Pro 30 Lindbeck Angle Sash Paint Brush features a professional-grade 30 Lind-Beck design with chisel construction for precise application. It includes a round rust-resistant steel ferrule and is crafted with soft, fine-touch black China bristles. The handle is made from durable maple wood, providing comfort and control during use. This angle sash paintbrush is i for applying varnishes, polyurethanes, stains, and oil-based coatings, making it a versatile tool for various painting projects. Model Number: Pro 30 Lindbeck