About this item 100 pieces of poker chips in 4 colors.(25 red,25 green, 25 blue and 25 black) The chips are made of high quality clay and iron with dice stripes on both sides. For each chip, it’s about 11.5g, dia 40mm,3 mm thick. It’s substantial and durable enough to stand up to repeat use. It’s compact and portable,a great gift for party and family casino game night.