We Are Committed to Providing Quality Products and Do Our to Provide Quality Service. If You Have Any Questions, Please Contact Us, We Will, for the First Time, Give You a Reply, and Make You Satisfied. Magnifying Glass Made with Scratch Resistant, Shatterproof Clear Optical Grade Lenses Designed for Seniors, Students, Pr Ofessionals, People with Low Vision and Ular Degeneration. Portable and Tough Enough to Take with You Wherever You Go. the Durable Construction of the Lens and Sturdy Handle Means Even Kids Can Use It Safely for Science Experiments. Product Name: Magnifier Magnification: 10-30 Times Lens Material: Optical Lens Diameter: 85Mm, 100Mm Frame Material: Stainless Steel Lighting Source: Led Lights (3 Sections of 7 Batteries, Buyers Buy Their Own) Size: 190X85X20Mm, 220X100X20MmApplication: Ideal Magnifying Glass for Viewing Fine Details of Books, Newspapers, Magazines, Maps, Electronics, Miniatures, Jewelry, Medicine Bottles, Hobbies and Crafts. Optical Lens, High Transparency, High-Definition Imaging, Anti-Fatigue, Long-Term Observation of the Eyes Will Not Be Tired. 3 Led Lights, Even Light, Protect the Eyes, and Read at Night is Also Barrier-Free (Requires 3 7-Cell Batteries, Buyers Buy Their Own). Clarity: This Premium Glass Lens is Hard and Scratch Resistant, Providing Superior Quality Images Without Distortion. Hand-Held Magnifying Glass, Magnification: 10 Times 20 Times 30 Times, Size: 190X85X20Mm (Children's Exploration), 220X100X20Mm (Children's Exploration and Reading for the Elderly).