The Bingo Chips are colorful, lightweight plastic discs—typically in ¾ inch (≈19 mm) or 7/8 inch size—used to mark numbers on Bingo cards during gameplay. They’re commonly available in packs of 100, 300, 500, or even 1,000 pieces and come in transparent or solid assorted colors like red, blue, yellow, green, and purple. These chips feature rounded edges for easy pickup and comfortable handling, and magnetic varieties can be paired with a magnetic wand to effortlessly move markers on or off cards. Bingo chips serve multiple purposes: beyond Bingo games, they’re often used for counting exercises in classrooms, as sensory counters in math manipulatives, or as tokens in reward systems, making them educational and versatile.