These chip are made of top quality materials so the same feel as professional casino-grade chips, and longer lasting use.they are also exactly the same diameter and weight as the casino chips, 11.5g. The chips are no denomination, you can make the values for each game depending on the stakes.You adjust amounts to the game you are playing,Low stakes or high stakes. The chip set can be used for casino games, can also be used develop early counting skills in kids and children. Suitable for the family to have some recreational activities. Orders of 30000 pieces or greater are eligible for sea shipping. 100% guarantee for quality. Rush service is available. 24-hour online service.