For areas that require a stiffer brush when cleaning Will not scratch any coated, painted, polished, plated, or blank metal surface Each bristle has a unique, multi-edge structure that provides Excellent cleaning power, and the bristles bounce back to their Original shape after each use Ergonomic plastic handle International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.