Staples 3" x 5" Index Cards, Lined, White, 65 Cards Pack, 3 Packs Carton (TR21580) Unique Bargains Memory Learning Office Blank Index Cards with Ring 500 Pcs : Target I made a mini notebook with old credit cards, a binder ring, a clip and index cards : r notebooks 4x6 Index Card Holder Debra Dale Designs 3" X 5" Standard 110# Ringed Index Cards 300 Cards Single Hole Punched Includes Six Metal Binder Rings Three Pastel Colors Blue Green 3 X 5 Index Cards