Description The chips have a smooth surface and bright colors. The transparent material lets you see the numbers through the chip, making the game easier for kids and adults to play. A fun and unique addition to birthday parties, game nights, vacations, classroom activities and all other special occasions. Features Color: Red、Blue、Green、Yellow、Purple、Orange. Material: ABS. Size: About 1.90X1.90X0.18cm Size: 0.75X0.75X0.07in Package Including 300 x Bingo Chips