230mm scrub, Polypropylene block, filled very stiff Polyester. This small scrub is ideal for close and spot work in constricted areas. Recommended handles, ALH7, ALH27. Some customers also find the shorter (700mm) ALH15 handle very useful with this brush. For bigger 300mm floor scrubs, see B759 and B770. There is a softer version, the B929, and a resin set version, B928RES. There is also a highly abrasive version filled with stainless steel wire, B1342.