Easy effective cream formula. Easily and quickly dissolves tarnish and cooked on stains. No scrubbing, no mess, no waste. Anti-tarnish ingredient keeps copper brighter longer. Use Twinkle Copper & Brass Cleaner for easy, effective cleaning. Not for use on stainless steel appliances. Contains no phosphorus. www.twinklepolish.com. Carton made from 100% recycled paper board minimum 35% post consumer content.