Product size: 7*7*2cm/2.8*2.8*0.8 inches; Diameter of magnifying glass: 60mm; Easy to use: The ergonomic structure makes it have a good balance and comfortable grip, easy to hold, the handle is comfortable, so you don't feel too heavy or too light; Foldable design: high-definition, crystal magnifier lens is hard and scratch-resistant, so that the image quality is high without distortion; Clarity: Compared with ordinary acrylic lenses, the crystal glass lens has good clarity, thickened handle, easy to hold and read, and more portable; VERSATILE USES: Ideal for close inspection of items such as maps, circuit boards, signs, stamps, coin collectors, viewing fine details in books, newspapers, magazines, maps, electronics, miniatures, jewelry, medicine bottles, hobbies, and crafts.