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. Loupe Handsfree for Reading with a Switch On Off When Required. for Reading Cards and Newspapers, Repaigadgets, Carving Crafts, Sewing, Knitting, Etc. Description: Lightweight, Easy for Carrying Case. Can Be a the Elderly and People with Poor Eyesight. Specifications: Magnification: 3X Material: Pvc Abs Lens Color: Transparent Shell Color: Black Battery Powered: 2 X Aaa (Not Included) Size: 270X205X18Mm 1 X Magnifying GlassMaterial: 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. 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. the Shatter Resistant Lens with No Smeaand Bluron the Images.