Best if you want to: Keep your hands and nails squeaky clean with an easy-to-hold, ergonomically-shaped wooden brush. How it works: Made from Forest Stewardship Council (FSC) certified wood pulp that is hard-wearing and durable. Ergonomic kidney shape is easy to hold and use. Natural-colored nylon bristles feel gentle when scrubbing skin, but are firm enough to help release dirt from under nails....