Quantity and Dimensions: Includes 1 painting tool featuring a roller and a small brush head (overall dimensions: 30 x 12.5 cm / 11.8 x 4.9 in roller dimensions: 9.5 x 6.5 cm / 3.7 x 2.5 in), plus 4 replacement rollers and 4 replacement brush heads. Ergonomic Handle Design: The curved handle fits the natural grip of your fingers for comfort the hollow handle design allows for the attachment of an extension pole and supports both fixed vertical positioning and 360-degree rotation to meet various painting angles. Comprehensive Coverage: The small brush head complements the large roller, enabling precise painting of edges and corners. Easy to Clean: Both the roller and small brush head are detachable, making it easy to clean them individually with thinner. Versatile Use: Suitable for a wide range of surfaces, including walls, window frames, ceilings, furniture, door frames, and windowsills. Weight: 1.01 lbs.