Purdy Clearcut Glide 3-inch angle trim paint brush is designed for use with all paints. It features a tipped-only, nylon polyester brush for superior cutting-in capability. This brush uses a unique formulation of DuPont solid, round, tapered (SRT), Tynex nylon and Orel polyester filaments for increased stiffness in all climates and with all paints. The specifically engineered clearcut cutting-in capability provides speed and a smooth finish. This hand-chiseled, tipped-only series ensures painting perfection for all types of paints and matches the performance expected from Purdy. Weight: 0.3 pounds. Manufacturer: PURDY.