Postcards are printed on premium 16 pt. card stock.
- Sizes available: 4x6 and 8.5x5.5
- Orientation: Create Your
Own postcards, Upload Your Own postcards, and many Costco design templates are
available in horizontal or vertical orientations.
- Printing: Full-color
printing on both sides. Double-sided or single-sided printing available.
- Finishing: All
postcards feature gloss UV coating on the front and a matte finish on the back.
- Do not include crop marks
- Maximum file size of 50 MB
- To avoid color changes, save your files in RGB
Recommended File Format
- Vector-based PDF with outlined text (PDF/X-1a is preferred)
- Learn more about Accepted File Types
Final Trim Size
Recommended Resolution (300 dpi)
4” x 6”
8.5” x 5.5”
Pricing & Shipping
- View our pricing & shipping information