?1 YEAR SATISFACTION SERVICE? FeelGlad insist on providing satisfactory product quality and service. If they are unable to serve you for any reason, please do not hesitate to contact us, I hope this will be what you want. ?WIDEAPPLICATION? High clarity magnifiers are ideal for children, seniors, amateurs, in aging and macular degeneration to view fine details of crafts, books, newspapers, magazines, maps, miniatures, jewelry and hobbies. ?EASY TO USE? You only need to insert 3 AAA batteries (not included). The slim handle is made of environmentally friendly plastic and offers a good grip. The switch is located exactly where the thumb is located and allows easy switching on and off of the LED lights. To clean the glass, a wipe is included. ?COLLAPSIBLE HANDHELD? The foldable magnifying glass is not only easy to carry and store in a bag or backpack to carry it comfortably, but also can be used vertically and horizontally. ?5 LED LIGHTS?5 LED provide good lighting and clear view. Switching between bright and soft light can reduce eye fatigue caused by nocturnal reading and protect your eyes. Rectangular lenses help to read better.