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 Glass Type: Hand-Held Glass Size: 22 9Cm Magnification: 10 Times Auxiliary Lens Magnification: 20 Times Material: Acrylic Scope of Application: Reading for the Elderly, Antique Appreciation, Field Trips, Etc. Prompt: All Product Parameters May Have a Small Range of Errors, the Dimensions Are for Reference Only, Subject to the Actual ProductAcrylic Optical Lens, High Resolution, Acrylic Frame, Protective Lens is Not Deformed. Ergonomic Streamlined Handle, Long-Term Grip Without Fatigue, Non-Slip Handle, Comfortable to the Touch. High Definition Ideal for Viewing Fine Details of Books, Newspapers, Magazines, Maps, Electronics, Miniatures, Bottles, Hobbies and Crafts. 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. Massage Handle, Have a Certain Effect.