Accurate size and sufficient quantity for your long-term use. These colorful note cards are 3x5 and medium in size. Durable and easy to carry and punch. 3x5 index cards for school are resistant to wrinkles and ink smudges, ensuring your notes are clear and easy to read. MULTI-COLORED INDEX CARDS: Brightly colored 3x5 lined note cards are perfect for sorting and deepening memories. While ensuring a beautiful appearance, the writing will not become unclear due to excessive color. Lined Note Cards: Clear horizontal printing and correct spacing on these colorful index cards keep writing organized and easy to read. The smooth paper surface ensures a seamless writing experience, allowing your pen to glide effortlessly. Versatile Applications: Single-sided printing makes it versatile. The side with printed horizontal lines can be used for text recording, while the blank side can be used for sketches, diagrams, etc. Our 3 x 5 index cards are lined, perfect for notes, lists. size: about 127 x 76mm Material: Paper color: Multicolor Package Contents: 300 sheets x 3x5 colorful (75 pictures for each color, 4 colors in total) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowable measurement error is +/- 1-3 cm.