Original formula The only compound for unsurpassed finish on platinum. Produces a highly reflective surface on platinum, gold and other metals. Use with muslin buffs. Imparts an excellent reflective surface on platinum and titanium. 1/4 lb. bar. Made in Japan. Also known as Picasso or Pica Pink WARNINGS:This product can expose you to chemicals including ceramic fibers (airborne particles of respirable size), which is known to the State of California to cause cancer (www.P65warnings.ca.gov).