Easy-to-see 9/16-inch high bold black numbers Built-in slide down opaque red markers Card measures 8” Wide x 9” High Made of durable 5-ply cardboard stock Easy Read Finger - Tip Bingo Card -Green - These shutter bingo cards have easy-to-read large numbers and built-in shutter style red markers that simply slide down to cover numbers. These are ideal bingo cards for those with low vision or other visual impairments. Thanks to these shutter-style and easy to read large print bingo cards you can get back to having fun! Perfectly suited to helping those with low vision, as well as anyone with arthritis or dexterity challenges. 9/16-inch high bold black numbers in nearly 1-inch square viewing windows. Card measures 8" Wide x 9" High. Made of durable 5-ply cardboard stock. One card.