4Pcs Eye Loupe Magnifier Magnifying Glass, 5X 10X 15X 20X Experimental Monocular Magnifier, Portable Loupe Magnifier Lens

4 MAGNIFICATIONS: You will get 4 magnifying glasses that offer varying magnifications - 5x, 10x, 15x, and 20x. You can use them in two different ways: as handheld devices or hands-free by installing the loupe magnifier in a head-mounted magnifier. QUALITY CRAFTSMANSHIP: The 20X lens, made from high-temperature-resistant resin with UV blocking, is in a robust plastic shell. The 5X/10X/15X magnifiers use optical glass lenses and plastic shells for outstanding clarity and durability. PORTABLE AND CONVENIENT: Thanks to their lightweight and durable construction, these magnifying glasses are easy to carry and wear. You can put them in a small box and store them in your pocket or bag, making them perfect for outdoor observations. VERSATILE APPLICATIONS: Tailored for diverse tasks like sewing, welding, watchmaking, and artwork, these magnifying glasses are invaluable tools for hobbyists and professionals. Ideal for watch repairs and DIY crafts, they enhance precision and efficiency. THOUGHTFUL GIFT IDEA: Our magnifiers are practical and easy to use, requiring no adjustments to the magnification or focus. They make an excellent gift for classmates with a passion for experimentation or antique collectors, and friends seeking support and progress in their work or hobbies.