20 mil magnet - BIC (R). Special event magnet, 2 3/4"W x 3 1/2"H. These magnets are not picture frames. Please include a full color photograph as part of your artwork, if applicable. Magnets are made from flexible magnet sheets containing 70% pre consumer recycled material. Made in the USA and always in stock! Low minimums, FREE stock backgrounds and full bleeds available.