Whether you're preparing for a presentation, studying for exams, or managing recipes, this card organizer set is the tool. The black storage box keeps your cards secure and easily accessible, while the six colored index tabs allow for efficient categorization. The lined paper is ideal for jotting down important points and keeping your thoughts organized. Features -Color:Assorted Color -Material:Plastic,paper -Size:14.50X9.00X8.00cm/5.70X3.54X3.14in(storage box) -Size:12.50X7.70X0.01cm/4.91X3.03X0.00in(index notes) -Size:12.50X7.50X0.01cm/4.91X2.95X0.00in(line notes) -Sleek design: the black card organizer box features a sleek design that complements any desktop while keeping your index cards organized -Colorful indexing: index tabs make it simple to categorize and quickly locate specific cards, improving your organization -Ample supply: lined index cards, providing plenty of space for notes, lists, and important information -Wide application: It's for use in home, school, and office settings, helping you keep track of and organize your notes efficiently -Diy friendly: great for creating diy greeting cards, bookmarks, and game cards, allowing you to explore your creative side Package list: 1x storage box 180 x six-color index notes 6 x loose-leaf 40mm metal iron rings 50 x red and notes 5 sheets x black index 5 sheets x white index 5 sheets pine wood stickers