The perfect gift for the elderly: a magnifying glass suitable for the elderly. It is very suitable for small print on coupons, prescriptions and leisurely reading. It is also a great choice for people with low vision or impaired vision. Arrival time 10-20 working days Product Name: Magnifier Lens size: 138mm (including embedded frame part) Base diameter: 160mm Bottom opening size: 240mm Primary mirror magnification: 6 times (optical 1.8 times) Secondary mirror magnification: 10 times (optical 5 times) Lens material: engineering plastics Lens specifications: optical lens Battery specifications: No. 5 battery No. 2 (excluding tax) Main uses: can be used in industry, reading books, flower inspection, manual maintenance, cross stitch, oral inspection, drawing drawings, jewelry identification, coin identification, antique identification, circuit maintenance, stamp identification, medicine, school and and many more. Precautions Product sizes are measured manually and may vary. Please refer to the actual size. The product image color is for reference only, subject to the actual color. The arrival time is about 8-21 days, please be patient. After receiving the goods, check the goods. If you have any questions, please contact us by email. We are happy to serve y If you have any questions, please feel free to contact us. Your satisfaction is our goal. You can choose more styles and products when you enter the store.The magnifying glass is made of high-quality materials, with a smooth surface and an ergonomic and lightweight design that allows you to use it very comfortably. Magnify 30 times without distortion. It is very suitable as an ideal tool for viewing fine details of books, newspapers, magazines, maps, electronic products, miniatures, jewelry, medicine bottles, hobbies and handicrafts. The perfect gift for the elderly: a magnifying glass suitable for the elderly. It is very suitable for small print on coupons, prescriptions and leisurely reading. It is also a great choice for people with low vision or impaired vision. High magnification: This magnifier provides 30 times magnification, which can help people with low vision see better. The lens can ensure a clear, distortion-free image and longevity. Moreover, scratch-resistant, crystal-clear lenses are clearer and more color-corrected than ordinary acrylic lenses.