Free your hands easily Adjust the comfortable viewing angle to reduce fatigue and care for the cervical spine Large screen freedom Adjust the distanceProduct parametersProduct Name: phone magnifier screen Size: 12 inches. 260mmx174mmx9mmColor: Black , WhiteMaterial: ABS / Ultra Clear Optical Glass LensesTip: During shooting, the actual color of the image may differ slightly from the product due to factors such as light, camera, display settings, and so on. View the actual color.Dimensional error: different measurement methods may produce an error of 1-2 CMShipping list: 1x phone magnifier screen Delivery date: The package will be returned for 30 months within 7-21 working days.If you have any questions about this product, please leave us a message and we will contact you within 24 hours.