These casino sized chips are 11.5 grams in weight. They are produced from a composite resin and an insert that gives them the weight feel of a heavy casino quality chip. What makes them unique however, is the high resolution graphic label that is applied to the chip. This graphic is of the highest quality and offers players a chip with a superior look and feel. All chips have a colorful image of a 4-of-a-kind poker hand in aces surrounding the denomination. Each denomination is a slightly different label color, matching the color of the chips" stripes.The best part about these chips is that they already have the denominations on them.