Ruled 4 x 6 index cards are the perfect study tool for students of all ages; ideal for flash cards, notes or to do list; supersized in 10 packs of 100 for 1,000 Roomy 4×6 cards are a practical size for the whole household; ideal for elementary school flashcards or complex, higher level notes Premium weight index card paper is durable enough for your favorite markers, pens, pencils or highlighters for beautiful, effective notes Make Oxford index cards part of your strategy for better notetaking; studies suggest longhand notes help you process and recall info better Stock up; these multipacks are the perfect bulk buy for the home office, the classroom or homeschooling supplies for back to school