Disposable. For utility applications: applying varnishes, stains, roof coatings, glues, and epoxies or for cleaning machinery, dusting wood and metal chips. White china bristle, square trim. Tin-Plated steel ferrule. Clear plastic flat handle; 4 inch size has beavertail handle. Make of white china bristle with a square trim. Features a tin-plated steel ferrule. The clear plastic, flat handle resists water and solvents.