The casino dice are made from high-quality acrylic material under strict security controls, free from defects, with a polished finish, foil-wrapped, measuring 19x19x19mm, accurate to .0015, set of 5 casino dice. The spots on their faces are made flush to ensure no imbalance on the dice. They are known for their razor's edges, ensuring truly random rolls each set is professionally serialized to prevent tampering. It is perfect for all casino games like craps games, poker dice, Yahtzee dice, and any other dice game.