Foldable Design: This magnifying glass can be folded into a pocket, easy to carry and store. In addition, the foldable design can effectively protect the lens from scratches when carried in your pocket. It is sturdy and compact. Ideal Magnifying Glass: Suitable for viewing books, newspapers and maps, jewelry and crafts. Perfect for checking equipment, repairing clocks. Also ideal for camping, hiking and all other outdoor activities. Widely Use: Easy to use, perfect for industrial use, circuit boards and printing industry, medicine, gardening, coins, stamps, jewelry, appraisal, education, geography, home and office.