Comfortable Ergonomic Handle Suitable Magnifier for Children, Adults, Seniors, Hobbyists and Professionals. Magnifier Improves Quality of Life - for Mom, Dad, Elderly People with Ular Degeneration and Visually Impaired. Sold Directly by the Manufacturer, Quality and Safety Product Name: Magnifier Lu Material: Two Acrylic Lenses, Abs Green Plastic Product Weight: Gw: 143G, Nw: 108G Product Size: 225 105 23Mm Packing Size: 26 11 3Cm Product Magnification: 2.5 Times, 4.5 Times, 25 Times, 55 Times Lens Diameter: 90Mm, 21Mm, 20Mm, 12Mm Battery Model: 4 Lr1130 Button Batteries (In Order to Ensure Safety, the Product Does Not Have a Battery, Please Understand) Lighting Source: 4 White Led Lights 1 Uv Counterfeit Light Prompt: This Product Only Sells Magnifier, and Does Not Contain Other Products. Thanks to Your Understanding, the Product Will Have a 1-2Cm Error Due to Manual Measurement. I Am Sorry, Due to the Lighting Effects and the Brightness Contrast Settings of the Display, the Color of the Website Photos and Actual Items May Be Inaccurate, Thank You for Your Understanding. 100 Customer Satisfaction, Delivery Time 10-15 Days, Return Time Within 30 Days, If You Can'T Receive It Within 30 Days, Please Contact Us, Our Goal is to Reply Within 24 Hours.Function: Professional Optical Lens, High Light Transmittance, High Refractive Index, Stable Physical and Chemical Properties, Small Dispersion Coefficient, No Distortion in Imaging, Care for the Eyes. High-Quality Lenses: High-Definition Optical Lenses, Scratch-Resistant, Clear Images. Ultra-Light Handle Ergonomic Handle, Light Weight, Non-Slip, Comfortable Grip, Long-Term Use, Not Easy to Feel Tired, You Will Like It. Magnifier Ergonomic Construction Gives It a Good Balance and a Comfortable Grip, Make You Feel Not Too Heavy or Too Light. Ideal Magnifier for Viewing Fine Details in Books, Newspapers, Magazines, Maps, Electronics, Miniatures, Jewelry, Pill Bottles, Hobbies and Crafts.