The Harris Ultimate Woodwork Gloss 15mm Precision Paint Brush has been specifically designed and engineered with Tri-Tech technology to apply gloss, eggshell and satin paints effortlessly, giving you the ultimate finish. The ingenious triangular head gives you fine control when precision painting is needed. The unique brush head is packed full of advanced synthetic filaments which Guarantee No Bristle Loss thanks to Harris's patented technology. You will never need to spend time pulling bristles out of paint work at the end of a project. This brush provides a superior finish when painting intricate sections of interior wooden trim such as doors, door frames, window frames, ornate skirting boards and stair banisters.