This pack comes with all unique Bingo cards with no duplicates. Each card measures 8 x 9 inches, so it's easy to play multiple cards at once. The cards in this pack are printed on high-contrast green cardstock with bold numbers, making them easy to read. They also have 1-inch, red finger-tip shutter slide windows, meaning no more messy chips or inky daubers. These cards are easy to reuse, pack up, and play on the go. They are ideal for pool halls, lodges, and recreational facilities. Each card is made from high-quality, 5-ply cardstock, ensuring multiple uses for long-term play. This completes your Bingo set and makes for a fun and unique addition to birthday parties, game nights, holidays, and all other special occasions.