Play bingo games “chip free”! These convenient cardboard game cards are sure to be a hit at your school carnival, bingo night, or game tournament. Just slide the tabs to cover the numbers for tons of fun without having to keep track of all those loose bingo chips! With plenty of bingo cards, you'll be stocked up and ready to go for your big event. Don't forget to stock up on game prizes for your champs on our site! (100 cards per unit) 6 1/2" x 6 3/4"