The 43.2 cm (17 inch) [338 x 270 mm] is a standard screen size measurement used for desktop and laptop computers. Our website sells a range of screen protectors specifically designed to fit this size screen. These protectors are made from high-quality materials that offer superior protection against scratches, smudges, and other types of damage. They are easy to install and provide a clear, crisp view of your computer screen. Whether you're using your computer for work, gaming, or entertainment, our screen protectors will help keep your screen looking like new for years to come.