Each magnet measures about 3".
Sold as 3 packs for a total of 54 magnetic accents.. Add flair to any magnetic receptive surface such as doors, desks, shelving, and bins. Colorful Paw Prints Magnetic Accents, 18 Pieces, PK3 Decorate your whiteboard in a snap with durable, reusable magnetic décor! Each pack contains 18 magnetic accents in 6 colors.