Reliable Material: Heavyweight index cards, made of 74 lb. cover weight paper which is not easy to penetrate ink
Double Side Blank: The double side blank cards, which are designed for taking notes, table making and freely drawing on
Two Paper Size: There are two regular index card sizes, 3"x5" and 4"x6", each size is in a pack of 200 counts, and you can choose according to your needs
Easy Writing: The surface is smooth and easy to write on, supports writing with a wide range of writing instruments such as pencils, gel pens, and highlighters
A Variety of Uses: With a variety of uses, such as notecards, flashcards, and recipe cards, can help better collect and process information