The Harris Seriously Good Woodwork Gloss 15mm Round Paint Brush has been specifically designed and engineered to give you a great result when painting with all gloss, eggshell and satin paints. The Brush head uses Guaranteed No Bristle Loss technology patented by Harris, so you will never need to spend time pulling bristles out of completed paint work. The 15mm Round Brush is ideal for painting intricate sections of interior wooden trim such as doors, door frames, window frames, ornate skirting boards and stair banisters.