Shutterfly is offering up 10 FREE Photo Magnets (up to $149.90 value) when you use promo code FROSTY at checkout! You can choose from any size or style magnet, but it's limited to same size and style per order. Excludes glass, stationery magnets and wood magnets. Note that shipping costs $3.99 - $19.74, depending on how many magnets you get. This freebie is valid today, December 20th only.