This stone polishing brush combines a rectangular red base with dense gray gritty bristles, giving it a sturdy, practical construction for stone surface work. As a surface tool, it is built for polishing and finishing tasks where a consistent gritty touch is important.Made with silicon carbide gritty material, the polishing brush delivers firm working texture that suits stone polishing and surface treatment. The dense bristles help create an antiqued finishing effect, making it useful when more textured, aged appearance is desired on rock .The gritty stone brush measures 140 x 70 x 30 mm, with specified thickness of 55 mm, offering a compact shape that is easy to position during use. Its rectangular build supports stable coverage, whether working on detailed areas or moving across broader sections with controlled pressure.With its combination of looking materials and specifically designed form, this antiqued finishing brush is suited to practical polishing needs where surface refinement and visual texture both count