Thanks to the PRECGPSW36426 protection kit from TNB, you can protect the 4" LCD screen of your GPS against dust and scratches. The screen protectors are really easy to fit without bubbles of air forming. In addition, a cutting guide is supplied for even greater ease of use. You can extend the life of your equipment and keep your screen looking good with this kit! This kit includes 3 screen protectors and 2 moist wipes as well as 2 anti-static dry wipes.