This mobile phone screen amplifier is made of , which can withstand long-lasting use. Features the PP and PVC material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. Features -Material: PP, PVC -Size: 18.00X12.00X4.00cm/7.07X4.72X1.57in - Using high-definition optical technology can magnify the picture in the mobile phone by 2-3 times, the picture is clear and lifelike, and the dynamic feeling is stronger. - The product is simple and generous in shape, light in weight, small in size and easy to carry around. It is suitable for use in various occasions-indoors, camping, traveling, leisure, etc. - Adopting high-definition magnifying optical technology, no power supply is required, no use cost, energy saving and environmental protection. - A good present for kids, help them protect their eyes from close viewing distance. The best the elder, help them to see the screen clearer. - workmanship, reasonable structure, professional and practical, can bring you convenience. Package list: 2 Screen Enlargers