Prep

BKF cookware cleanser & polish quickly removes food, stains hard water deposits and tarnish from cookware. It also buffs out knife marks from plates. Sprinkle BKF on a wet surface and rub it in with a wet cloth or sponge; then rinse thoroughly and wipe dry. For difficult stains, make a paste and let it remain on the stain for up to one minute. Then rub, rinse and wipe dry. Note: May etch or dull delicate surfaces. Test a small, hidden area first. Rub extra gently on fiberglass, plastics, anodized aluminum and brushed metal surfaces such as appliance exteriors. Always rub in the direction of the brush lines. Do not use on: gold, silver (sterling silver is ok), cast iron, polished stone or surfaces that are lacquered, painted, or mirrored. Safe for septic systems.