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. Description Magnification: 10X , 75Mm Material: Led Luminotron, Abs Plastic Sprayed Rubber Paint Size: 200 92 35Mm Power By: 3 X Aaa Batteries (Not Included) the Continual Time with the Lights On: 30 Hours Style: Handheld Color: White Usage: Reading, Identify , Check Integrated Circuit Etc. Package Include 1 X 10X MagnifierSatisfaction 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. Clear Distortion-Free Magnifying Lens. High-Precision Glass Lens Brings Subtle Details. Scope of Application: Student Field Trip, Identification, Inspection and Maintenance, On-Site Observation, Suitable for Children, Adults, Seniors, Amateurs and Professionals. the Shatter Resistant Lens with No Smeaand Bluron the Images. Material: Optical Lens, Scratch-Resistant, Abrasion-Resistant.