Super strong magnetic tacks with colossal holding power. A better refrigerator manet for the home or office. Fridge-Pins small size won’t cover up your pictures, notes, and lists. Made with powerful neodymium magnets, Fridge-Pins are strong enough to hold 10 sheets of paper and up to 1 lb.! Wow, that's strong! Packed 8 in a blister card (two each of four bright and translucent colors).