Purpose: Field investigation, office work, home use, reading books and newspapers, etc.
Usage: Hold the magnifying glass in your right hand, ensuring that the lens is parallel to your line of sight. With your left hand, hold the object you want to observe against the light and slowly move it towards the lens. As you move the object, find the best observation position to achieve the clearest effect.
Finding high quality products in Yiwu
China, Yiwu China Commodity Market (Yiwu wholesale market), the
World's Largest Commodities Trading Center Online.