Screens came well packaged and are easy to apply - full, clear instructions are given. A small cleaning cloth is included to wipe the camera screen before application. The screens have protective covers on both front and back - which you remove in sequence as you apply to the camera screen, meaning that no fingerprints can get behind the screen during application. Any air bubbles are easily removed as you apply and the finished result looks just like part of the original camera (you cannot tell it has a plastic screen over it). Having 6 screens in the pack means that they will probably last the lifetime of the camera, which represents great value for money.