Features:High-quality materials: The mobile phone screen amplifier is made of high-quality materials, which is wear-resistant and sturdy, not easy to be damageds, and can be used for a long time.Magnify: Magnify your smartphone screen up to 3x its original size, providing a clearer view without straining your eyes.Portable design: compact structure, light weight, small size and easy to carry around, suitable for use in various occasion indoors, camping, traveling, leisures time, etc.Enhanced Entertainment: Perfect for watching movies, videos or games on a larger screen for a more immersive and enjoyable experience.Wide application: This mobile screen magnifier is compatible with most smartphones and can also be used as a traditional magnifier. Because of its large magnification area, it is suitable for middle-aged and elderly people to read books, newspapers, and watch news online.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurementDescription:Material: 210 polyesterSize: Large expanded size: diameter 140CMMedium expanded size: diameter 100CMSmall size unfolded: diameter 45CM