Description This mobile phone screen amplifier is made of premium material, 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 gift for the elder, help them to see the screen clearer. - Exquisite workmanship, reasonable structure, professional and practical, can bring you convenience. 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 gift for the elder, help them to see the screen clearer. Exquisite workmanship, reasonable structure, professional and practical, can bring you convenience.