25-pack of protective plastic business card holder pages for 3-ring binders Made of durable clear plastic for see-through transparency and everyday strength Displays 20 business cards per page (10 on each side); can hold up to 500 business cards Comes pre-punched for handy storage in a 3-ring binder (not included); great for office and home Easy to check and locate cards quickly Dimensions: 8.5 x 11 inches