The 10.2 cm (4 inch) [89 x 50.2 mm] screen protector is designed to fit a specific range of electronic devices with a screen size of 4 inches. Our website offers a variety of screen protectors that are tailored to fit this size, ensuring that your device is protected from scratches, cracks, and other types of damage. These screen protectors are made from high-quality materials that are durable and long-lasting, providing you with peace of mind that your device is protected at all times. Whether you have a smartphone, tablet, or other electronic device with a 4-inch screen, our range of screen protectors is the perfect solution to keep your device looking and functioning like new.