How is This Magnifying Glass? Perfect for the Elderly, Young and Amblyopic Great Magnifier for Seniors, Children and Those Who Have Low or Impaired Vision of Most Types. It's Excellent for Reading Books, Newspapers, Magazines, Maps, User Instructions, Etc and Other Close Works, Such As , Watchmaking, Handcraft and Exploring. 3D Mobile Phone Screen Magnifying Glass F2 Material: This Product is Made of Pvc Lens Abs. the Net Weight of the Packaged Product is 108G. Free Hands, Watch Movies, Read, Super Convenient, Super Practical! All Kinds of Mobile Phones Can Be Used Product Size: 18Cm Long and 12.5Cm Wide. Main Feature: 1 Fully Enclosed Design Prevents Image Reflection 2 Upgraded Hd Lens Picture is More Realistic, Dynamic Feeling Becomes More-Stronger 3 Curved Screen Design Leads the Trend Design 4 Viewing from Multiple Angles Whether You Are Sitting or Lying down 5 Freely Retractable Design for Easy Storage and Storage. Small Size and Easy to Carry Around for Use in Various Occasions Indoor, Camping, on the Go, Leisure Time, Etc. 6 Lock the Light Source in All Directions to Increase the Brightness of the Screen 7 Physical Sound Cavity Design Sounds Louder 8 Can Be Used with Lazy Brackets for Practical Viewing and More Casual 9 No Need to Charge, No Use Cost, Energy Saving and Environmental Protection. 10 Wide Range of Applications, Most Mobile Phones Can Be Used Without Threshold Package Included: One Piece Note: 1.Due to the Light and Screen Difference, the Item's Color May Be Slightly Different from the Pictures. 2.Because of the Different Measurement Methods, There May Be 1-3Cm of the Allowable Range Error.the Shatter Resistant Lens with No Smeaand Bluron the Images. Clear Distortion-Free Magnifying Lens. High-Precision Glass Lens Brings Subtle Details. Satisfaction Goal: Our Goal is to Provide Creative, Innovative Products So That Everyone Can Have Quality, High-End Enjoyment. We Are Committed to Making Sure You Love Your Purchase, So If for Any Reason You Are Not Satisfied, Please Contact Us and We Will Make Things Right. Material: Optical Lens, Scratch-Resistant, Abrasion-Resistant. Scope of Application: Student Field Trip, Identification, Inspection and Maintenance, On-Site Observation, Suitable for Children, Adults, Seniors, Amateurs and Professionals.