Make a bold statement. Our premium square cards with rounded corners are printed on luxury paper stock with crisp, vibrant color — perfect for unique business cards, promotional cards, event handouts, and more that get noticed. Paper Options Satin 18.6 pt (Most Popular) — Luxurious touch and feel, waterproof and smudge-proof Matte 16 pt — Classic, elegant finish with a smooth surface Recycled 16 pt — Eco-friendly choice without compromising quality Specs Sizes 2.5 × 2.5 inches, 4 × 4 inches & 6 × 6 inches Corners Rounded — all cards include rounded corners Quantities 50, 100, 250, 500, 1000 File Format Print-ready PDF Resolution 300 DPI recommended Color Mode CMYK Bleed 0.125" on all sides How It Works Choose your options — size, paper, and quantity Upload your artwork — front and back print-ready PDFs We print & ship — fast turnaround, delivered to your door Having trouble with your file? Email us at [email protected] — we're happy to help. File Prep For best results, export your PDF at 300 DPI in CMYK with 0.125" bleed on all sides and keep file size under 10 MB. View our File Prep Guidelines →