Features: Achieves corner coverage with an bend shaped roller head, eliminating dead spots for faster painting compared to traditional brushes while handling both water based and oil based paints efficiently. Constructed from highly density polyester fiber for increased durability and rust resistance, paired with an ergonomic nonslip handle that reduces user fatigue during extended painting . Designed for homeowners, professional painters, and renovation contractors who require precise edging tool for intricate areas like baseboards, ceilings, and furniture corners. Optimized for kitchen backsplashes, bathroom tiles, baseboard trims, ceiling edges, and narrow furniture surfaces where conventional rollers struggle to reach effectively. This roller paint brush and corner applicator extension serves as an indispensable home renovation companion, transforming challenging painting tasks into smooth finishes across diverse surfaces. Specifications: Component: fiber, plastic, metal Size:Approx.31x9.5cm/12.2x3.74inch Applicable scenarios: Painting of inner corners, interior decoration painting Package Includes: 1pc Roller Brush note: Please allow 1-3cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.