Use printer or copier to create professional-looking business cards. Ideal for everyday use or to make customized messages, title or address changes, or cards for new employees. Heavyweight, 65 lb. cardstock is microperforated for clean separation and smooth edges. Format with preset layouts in popular software programs. Sheets of cards are compatible with laser/inkjet printers, photocopiers, typewriters and handwriting. Business cards are acid-free and archival-quality.