This product is a set of bingo chips. Made of plastic and reusable, the surface is smooth and not easy to wear. Suitable thickness and pleasant clear color. No burrs, easy to use and handle. Perfect for recreational facilities, bingo games, and educational use such as counting, math, and learning exercises. Features-Color: As shown.-Material: Plastic.-Diameter: Approximately 19 mm/0.75 inches-Quality choice: Made of plastic with a smooth surface, reusable, not easy to wear, and can be used for a long time.-Fine workmanship: Suitable thickness and pleasant color. No burrs, easy to use and handle.-Transparent appearance: The clear colored outlook looks beautiful and can quickly catch your child's attention.-A variety of colors: Provides a variety of colors to meet a variety of use scenarios or classification requirements.-Multiple purposes: Suitable for recreational facilities, bingo games, and educational use such as counting, math, and learning exercises. Packing list: 500 x Bingo chips