Organize notes, files, project lists and contact information with index cards. Sturdy, unruled tagboard in five assorted colors allows you to easily color code notes, lists and more. Each package contains 100 cards that are 4" x 6" in size. Super Bright Assorted colors include: Hot Pink, Hot Yellow, Hot Blue, Hot Orange and Hot Lime. Recyclable. Measures 4" x 6". Each pack includes 100 index card. Sold as 6 packs for a total of 600 index cards.