This professional and practical head-mounted magnifying glass is carefully made of good materials. It is light, durable and safe, and can serve you well. With precise design and craftsmanship, professional and practical. It is an tool for jewelers, watchmakers, coin and stamp connoisseurs, and advanced readers. It can serve you well and bring you convenience, which will meet your needs. Features -Color: White -Material: ABS, Metal, Acrylic -Size: About 21.50X14.50X6.70cm/8.45X5.70X2.63inch -Battery: 3 AAA batteries (not included) -The ergonomic design is easy to use and wear, and it is more comfortable to use. -With a clearer perspective, it is very suitable for watch repair and inspection of jewelry, stamps, etc. -The LED fill light design is better enough to help you see and observe objects. -The product can be widely used in the maintenance of watches, glasses, etc., and can also be used for daily reading or cross stitch. -You can buy this multifunctional head-mounted LED light magnifier at an . Package list: 2 x headset frame, 1 x auxiliary headset, 5 x magnifying glasses