20 Mil. - Isn't it time you "enlarged" your campaign by choosing this eco-friendly large calendar magnet? Always in stock, this USA-made big magnet comes in two sizes and is made from flexible magnet sheets containing a minimum of 12% pre-consumer recycled material. Banks and realtors are a perfect promotional fit. Free stock backgrounds and full bleeds are available. A four color process imprint will spread your message wherever this hangs!