3 Pack Contains: Maxima Clean Up 15.5 ounce, Maxima Multi Purpose Penetrant Lube 14.5 ounce, and Maxima Chain Wax 13.5 ounce. Maxima Clean Up is a heavy duty, emulsion type cleaner designed to thoroughly clean chains without harming rubber O-rings or metal surfaces. Maxima Multi Purpose Penetrant Lube is a superior, all purpose penetrating lube that displaces water and provides excellent rust and corrosion protection. Maxima Chain Wax is formulated with heavy duty, anti-wear, and extreme pressure additives that provide superior lubrication for all chains, cables, and sprockets. Its special PARAFILM formula creates a waxy film similar to Cosmoline, offering long term protection especially in water and high humidity environments. May cause some painted surfaces to discolor. Do not use on plastic or Lexan windshields.