These Bingo Chips are a quick and fun way to get any bingo game going Color: Green/Yellow/Red Used with Bingo Cards Prefect for classroom and carnival bingo games Material: Plastic WARNING: Choking Hazard. Contains small parts, please prevent kids swallowing the small parts by mistake. Kids under 3 years old should be under the tutelage of parents when they play with this toy. These Bingo Chips are a quick and fun way to get any bingo game going. Don't hassle with the dobbers and ink simplify your game with reusable bingo chips. Diameter: Approx. 3/4 inch / 1.9 cm Package Contents: 1 pack of x Bingo chips ( Approx. 100pcs ) Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.