This is a package of 25 cards. Works with Pantone Connect for Android and iOS. The Pantone Color Match Card works with your phone’s camera to measure and match colored objects, materials, and surfaces to a Pantone Color. With the size and portability of a credit card, this unique solution makes matching an inspirational color to Pantone as easy as taking a photo – at accuracy levels approaching more expensive color-reading devices. Use the Color Match Card with the Pantone Connect mobile app to capture a color, search for a best match, and save your chosen Pantone Color to a palette for designing later in the Pantone Connect Extension for Adobe® Creative Cloud®.