4x6 postcard, Double-sided, 16 pt C1S (coated on front, uncoated on back for writing).
Files for upload should be 6" wide x 4" tall*. CMYK, 300 dpi, .125" bleeds.
*Our proofing engine will automatically resize your artwork to fit the page size. Please make sure artwork with bleeds is 6.25"x4.25" exactly. If you are exporting to Adobe PDF with default crop marks and bleeds, your file size is probably larger than this. Resave with bleeds only, no crop marks.
For quantities over 5000, please call for a custom quote.