The 30 x 36 magnification gives you more sharpness and clarity to examine jewelry. The eye magnifier is very suitable for checking details such as jewelry, gems, diamonds, antiques, coins, stamps, photos, negatives, etc. Provide you with an extremely close view to the smallest details. Jewellery magnifying glass. Suitable for jewelers, watchmakers, geologists, coin and stamp collectors, photographers and hobbyists. Jewellery magnifier made of zinc alloy material and plastic case, which is safe, odorless, non-toxic, strong, durable and environmentally friendly. It is very convenient to carry and can be used anytime, anywhere. Designed for gems, jewelry, coins, stamps, rocks, watches, hobbies, antiques, models, photos industry, etc The small size makes it easy and convenient to carry. Jewellery magnifying glass suitable for children, adults, seniors, amateurs and professionals.