Pack of 100 Assorted Colour Ruled 6×4″ Record Cards Lined Study Index Cards for Notes, Revision. Stay organised with these 6 x 4 inch (approx. 15.2 10.2 cm) Assorted Colour Ruled Index Cards, ideal for writing notes, studying, organising information, or creating flashcards. The ruled lines help keep writing neat and structured, while the assorted colours make it easy to colour-code subjects, topics, or categories. Perfect for students, teachers, office work, and home organisation, these lined cards are great for revision notes, flashcards, presentations, recipes, lists, and reminders. Made from durable card stock, they provide a smooth writing surface suitable for pens, pencils, and markers. Supplied in a pack of 100 assorted colour cards, they are perfect for everyday use at school, home, or in the office.