This is a 12-pack of Cut-to-Size Soft LCD Screen Protectors from Sensei. They feature guidelines allowing you to cut them to the proper size for your camera, camcorder, smartphone or other device's screen. The maximum size is 3.15 x 3.94", which has a diagonal of 5.0". The protectors are easily cut via scissors or a razor. Their static backing allows for easy application and removal with no sticky residue left behind. These soft protectors shield your screen from scratches, moisture, dust and smudges, and their transparent film maintains full LCD clarity. They are also touchscreen compatible. Simply clean the LCD with one of the three supplied wet wipes, then dry it with one of the three included dry wipes and start to peel off the backing. Remove the rest of the backing as you apply the protector to the screen using the supplied applicator card, which helps to eliminate air bubbles.