1.5", Clearcut Dale, Angular Trim Brush, Combines 2 High Performance Dupont Solid, Round & Tapered Filaments: Tynex Nylon For Excellent Coverage With Superior Abrasion Resistance & Orel Polyester For Strength & Stability In The Most Demanding Conditions, Rattail Natural Hardwood Handle, Stainless Steel Ferrule, For On All Paint Types.