This magnet measures 2.81 inches by 3 inches. This magnet was first created by hand with watercolor paints & reproduced as a durable & sturdy magnet. This magnet is perfect for your car, refrigerator, locker, file cabinet, or any other magnetic surface. This geode crystal is also available in sticker form (see other listing) Mailed through USPS, expect several days for delivery, sent without tracking number. Available for wholesale by special request @emmaedwardsartist Watercolor Amythest Geode Magnet, Fridge Art Locker Refrigerator Car Magnet