Three brushes with angled necks allow easy access to all the hard-to-reach places that can cause cleaning headaches. Straight handle brushes simply can't reach where these brushes can. Two styles of bristles clean thoroughly and safely. Use stainless steel bristles for hard metals and use nylon to avoid scratches on more sensitive surfaces. Comfortable and easy to handle all three brushes have wooden handles that make gripping a cinch. Solvent- and corrosion-resistant.