Cut In Edges with Paint Brush

What happens here

Once the main rolling is complete, use a paint brush for 'cutting in' along edges where the wall meets other surfaces, such as door frames, trim, adjacent walls, or tiled showers. Dip the brush into the paint, wipe off excess, and carefully draw a straight line along the edge. Use smooth, controlled strokes to create a clean, crisp paint line without getting paint on the adjacent surface.

Goal: Achieve clean paint lines along borders and corners