1. Wide Application: The neatly trimmed brush is commonly used for painting walls, window frames, ceilings, furniture surfaces, etc. It can cover large areas and paint door frames, windowsills, or other narrow surfaces. Easy to Clean: The roller and small brush on the tool can be detached. You can remove the roller and small brush from the handheld edging brush, apply paint thinner or cleaning alcohol for cleaning, without needing to clean the entire tool at once. It protects your hands and saves washing time. 2. Wide Application: The neatly trimmed brush is frequently used for painting walls, window frames, ceilings, furniture surfaces, etc. It can paint large areas as well as door frames, windowsills, or other narrow surfaces. 3. Easy to Clean: The roller and small brush on the tool can be removed. You can detach the roller and small brush from the handheld edging brush, apply paint thinner or cleaning alcohol for cleaning, eliminating the need to clean the entire tool together. It safeguards your hands and reduces washing time. 4. Ergonomic DesignThe brush handle is designed with a curvature that matches the natural arc of human fingers, ensuring a more comfortable grip. The design also prevents hand slippage and reduces fatigue during prolonged use. The handle features a hollowedout section, allowing you to insert a stick or other tools for extension. Additionally, the handle can be fixed vertically or rotated 360 degrees, enabling versatile multidirectional use.