Avery 8374 Magnetic Business Cards, 2 x 3 1/2, White, 10 Cards per Sheet (Pack of 30 Cards) Print your own magnetic business cards. Great for any information you'd like to keep on your fridge, such as phone numbers, calendars, and more. Pre-cut to allow for easy separation - no scissors! Matte coated for sharp text and vivid color. Strong enough to hold on most metal surfaces.