Da Vinci 11.5 gram Classic Eight Stripe poker chips are manufactured using an ABS Clay Composite resin with a metal insert for added weight. They are standard casino size chips but heavier. Each chip has a recessed center area designed for a custom printed label so you can print your own labels and personalize these chips with your own design, artwork, or company logo. The center of the chip is smooth so it can also be direct UV printed. Customized chips can be used for promotional purposes, advertising, a personalized gift, or just for family fun games and your own home poker games and casino parties. Each chip is 1.5 inch in diameter and they are designed to take 1 1/4 inch labels. If you are planning to apply your own custom labels, we recommend to wait and receive the chips to make your own measurement of the center area. The center where the label is applied to is recessed so the label sits flush with the chip and is not easily removed during game play. Available in numerous colors as shown.