The 48.3 cm (19 Inch) [377 x 302 mm] is a standard size for computer monitors and screens. Our website offers a range of screen protectors specifically designed to fit this size, providing protection against scratches, smudges, and other types of damage. These screen protectors are made from high-quality materials and are easy to install, ensuring that your screen remains in pristine condition for longer. Whether you're using your computer for work or play, our screen protectors are an essential accessory to keep your screen looking its best.