The 14.2 cm (5.6 Inch) [122 x 76 mm] is the screen size of a specific device for which our website sells a range of screen protectors. Knowing the exact screen size is important when selecting the right screen protector to ensure a perfect fit and maximum protection. Our website offers a variety of screen protectors that are specifically designed to fit this device, providing customers with a wide selection of options to choose from. By providing the exact screen size, customers can easily find the right screen protector for their device and ensure that their screen is protected from scratches, cracks, and other damage.