The Vikan 6440 Stiff Nail Scrubbing Brush is a compact 130mm professional-grade brush with stiff 17mm polyester bristles set in a solid polypropylene body. Originally designed as a nail brush, it has become one of the most versatile tools in the detailer and valetor's kit — equally at home scrubbing car upholstery, carpets, convertible soft tops, bathroom tiles, chopping boards and kitchen surfaces. The stiff bristle agitates cleaning products deep into fibres and surfaces, and crucially withstands aggressive chemicals without degrading. Available in 9 colours for HACCP colour-zone compliance. Built to last — with 1,434 sold and buyers reporting years of hard use with no wear.