This magnifying glass can allow you to clearly read your books and will not make your eyes feel uncomfortable. It is big enough to provide your a pleasant reading experience, most people will like it. You can use it in your home, car, travel or office, easily meet your different needs. Features -Color: Black-Material:Aluminum alloy, glass-Size: 9.20X3.80X2.10cm/3.62X1.49X0.83in- Folding design, you can fold it into a more compact size, and its case can also guard yourmagnifying glass. - It is compact in size and light in weight, easy to carry and use anywhere anytime.-It is made of premium materials, durable and sturdy for long-lasting use.- Fine workmanship ensures its practicality, this 30X folding magnifier can bring you a lot of conveniences.- This magnifying glass is a helpful tool for elderly and low vision people,allow people to read with ease. Packing list: 1 x Magnifying Glass