Create custom 2.5 x 3.5 inch button magnets with your ready-to-print artwork that meets our specs. This item does not include creating artwork, assembling images or sending proofs. It's designed for ready to print images. We need a 300 dpi file, or vector, that measures 2.65 x 3.65 inches. Acceptable file formats are PDF, ai, eps, psd PNG, and jpg. We recommend keeping all important text and graphical elements within a 2.2 x 3.2 inch "safe area" so they don't appear too close to the magnet edge. It's just a guideline. Let us know if you'd like to add text to the back edges. Customers typically add items like a copyright info, web address, contact info, item number etc. This item does not include creating artwork or proofs. It's designed for ready to print images. 12-piece minimum per design.