Pack of 80 cards. Size 7.5 x 12.5 cm. A purple border helps you organize your topics by color while maintaining the contrast and readability of a white background. Double-sided lined with identical front and back. Available in 11 border colors and 3 types of lines: 5x5 mm grid, lined, or plain white. Made from high-quality 250 g cardboard that is smooth for comfortable writing and sturdy for sorting and durability. Rounded corners prevent the cards from bending. The cards are compatible with the Scribzee app to scan, save, and test your revisions. Made in France.