1. 10X optical magnifier to observe clearer and easier. 2. Quite convenient to use in any occasion. 3. Portable and convenient to carry. 4. Be used in a number of industries, notably the jewelry trade, jadeware, Ceramics and integrated circuit. 5. Adpot metal and glass lenses material, comfortable touch feeling. 6. Product folded size: 5.6x4.6x2.2cm 7. Product open size: 5.6x5x3.9cm 8. Lens diameter: 30mm 9. Product weight: about 107g
