It is convenient for your home and travel. The for case functions as a handle when the magnifier is open. Easy to use and foldable design. Just pull out the jewelry magnifier to use, and put it back when not in use. Suitable for all ages from to old men. for Ideal for antique Lovers, elderly people reading, appreciating paintings and prints, students learning experiments. for Ideal for inspecting , gemstones, watches, and many more applications.