Premiun Optical Grande Lens:Optical grade 3X & 45X magnification lens ensures a clear distortion-free image and life-time usage. magnifier glass lenses are clearer than acrylic 3 Powerful LED Light Design:Built-in 3 LED powerful lights to help you to read at dark places; Easy to use with a simple ON / OFF button switch; Powered by 3 AAA batteries. (Batteries not included) Lightweight Suitable for the Seniors: Lighted magnifying glass are made from high quality ABS plastic, optical glass lens, three LED lights. smooth surface, conform to the ergonomic and lightweight hand held magnify glass with light More suitable for the elderly Widely Use: 45X lens is perfect for miniatures, professional inspection or jewellery/coins. 3X lens magnifying glass suitable for reading,small print,maps, crafts, science, hobby observation, exploration A Great&Warm Gift :It is a perfect gift to your elders, they will be very grateful to you.