Quality Bingo Master Board: The bingo master board is made of thick ABS plastic, durable, and able to withstand frequent daily use, resistant to breaking and warp during gameplay; offers a simple two-snap design, it can be split in half to facilitate storage Size: The assembled master board dimensions are 20.5" L x 16.5" W x 0.5" H, perfect for 1.5” bingo balls (balls are not included) Easy to Read: There are 75 numbers on the bingo master board, produced using silk screen printing technology, making them resistant to fading; the numbers are clear and easy to read, allowing players to easily identify the bingo numbers with just a quick glance