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. Product Name: Magnifier Size: Diameter 100Mm,Length 240Mm Product Weight: About 150G Product Material: Optical Glass Lens Glass Multiple: 4X Applicable People: the Elderly, Low Visionular Degeneration Perfect Reading Shape This Glass is Designed for the Elderly,Low Vision Andular Degeneration. for Better Visuals,Keep the Glass and Objects between 1-3 Cm. Optical Lens - Clear,Distortion-Free Glass, Comfortable Ergonomic Handle for Children, Adults, Seniors, Amateurs and Professionals High Definition - Ideal for Viewing Fine Details of Books, Newspapers, Magazines, Maps, Electronics, Miniatures, Bottles, Hobbies and Crafts.Comfortable Ergonomic Handle for Children, Adults, Seniors, Amateurs and Professionals. 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. Ideal Glass for Viewing Fine Details of Books,Newspapers,Magazines, Maps, Electronics, Miniatures, Bottles, Hobbies and Crafts. Excellent Glass: Sturdy and Durable, Made of Optical Glass Lens,Smooth Surface, Without Any Sharp Edges, Stylish and Portable Lightweight Design. Lens Size: Diameter 100Mm,Length 240Mm.