Features:Besides displaying key chains, it can also be used to display U disk, pet logo and so on. Great for business occasions, these display cards are great for small businesses. You can add your own logo or any pattern on the blank card. It not only makes the product unique and beautiful, but also prevents the product from being rubbed or scratched.If you have any questions, please feel free to contact us. Specifications:Color:White, Black, YellowMaterial: PaperSize:Approx.7.5x12cm/2.95x4.72inQuantity:100pcs Note:Please allow a little error on the size due to manual measurement.The color might exist slightly difference due to different displays. Package includes:100x Display Cards with Zip-lock Bag