obmwang 3 LED Light 3x 45x Handheld Magnifier Illuminated Reading Magnifying Glass Lens Jewelry Loupe Ideal for Reading, Crafts, Hobby, Black and White stitching MATERIAL: The magnifier is made of high quality glass. White Energy-efficien LED bulbs require 3 AAA batteries lasting for a long time (batteries not included) The stylish color combined black and white. SPECIFICATION: The glass lens can reach 3X to 45X magnification. The large lens diameter 2.9 inch. The small lens diameter 0.8 inch, the whole length 7.5 inch, Handle length 4.1 inch, weight 4.4oz. HIGH QUALITY: It is composed of Comfortable & Non-slip ergonomic handle and scratch resist clear lens loupe. Lightweight durable frame - scratch resist. The optical lens is as smooth and clear as glass, small detials can be show clearly. REASONABLE DESIGN: It's convenient to turn lights with ON/OFF switch, three-battery slots are designed so that the lighting time is long enough for use. Excellent for reading, circuits, jewellery evaluating, etc. Very bright illumination and magnification that are suitable for night reading, antique appreciation, small prints, texts, tiny crafts and electronic parts. The ligh-tweight magnifier is ideal for traveling, outdoors, and lab. INDEPENDENT LIGHTING: 2 LEDs for the large lens and 1 LED for the small one, which are soft light without dazzling and reduces headaches caused by eye strain or squinting. Three built-in energy-efficient LED lights require 3 AAA batteries that powers it for months ensure better lighting and zoom effect and provide a precise, uniform, and bright illumination, make magnified text and images even more clear and precise. When you observe a circuit board; When you look at your medical instruction; When you are reading newspaper; When you appreciate a precious stone; when you are reading pill prescription and other tiny print;