The smartphone screen enlarger keeps the phone stable without slipping, freeing both hands, protects eyes, prevents visual fatigue, Can offer you a super clear picture quality and an better viewing effect similar to the 3d video dynamic effect. Simple and stylish design solve the problem of phone small screen, This cell phone screen magnifier is the best choice of holiday gifts for your family, friends, loved ones, movie lover and Game playmate.Product parametersProduct name: Horizontal and vertical mobile Phone Screen EnlargerMaterial: Fiberboard + Acrylic Fresnel lenscolor: Coffee colorSize: Length 9.8 inch (251MM), width 7.1 inch (181MM), screen is 12 inchProduct weight: 345GMagnification: 3~4 timesFeatures: high-definition zoom screen, anti-blue light, stay away from radiationAfter-sales service: We value the shopping experience of every consumer. Our company treats every customer's pre-sales and after-sales service with honest service. We will create every product with scientific and innovative methods and a serious and pragmatic spirit. Provide customers with the highest quality products and satisfactory service.Your satisfaction is very important to us. After receiving our products, if you have any questions, please contact us in time, we will reply and solve the problem for you within 24 hours.