Reliable material: The index card is made of PVC material, which is not easy to crack, deform or fade, reliable and sturdy, lightweight and durable, and can serve you for a long time Wide range of applications: Card separators can be applied to your work files, learning materials and customer profiles, recipes, so you can easily find the documents you need, saving you energy and time What you will receive: You will receive 100 sheet index card dividers in 5 colors, and 4 pcs stickers, which can meet your daily use and sharing with family and friends Improve work or study efficiency: The index card separator can help you organize data with numbers and letter stickers. You can paste stickers on the labels of the index card or write them directly on the labels, making it easy to use and easy to use Suitable size: The card index divider is approximately 3 x 5 inches; Appropriate sizes can support you in organizing files and making them easy to store. They won't take up more space. Please check if the size meets your needs before purchasing size: 12.7 x 7.6cm Material: pvc colour: Multicolor Package Contents: 100 x Index Card Guide Set(20pcs each of orange, yellow, green, blue and red divider cards) 2 x black letter sticker 2 x white letter sticker