2 3/4 diameter Power Magnet circle. More power to you for choosing this great product! With a total thickness of .055 mil, our circle power magnet encompasses 3 times the thickness and holding power of our regular magnets; it can hold up to 8 pieces of paper! Customize with a four color process imprint and hand out at your next convention or tradeshow! Measures 2 3/4 in diameter. Always-in-stock item.