DescriptionThis is a set of practical head-mounted magnifiers, mainly made of plastic and metal materials, safe and durable, with excellent texture. With a simple application method, LED and other designs enable it to provide a magnifying effect, which is an excellent tool for helping those who repair precision instruments. It can effectively help you free your hands, you can also use it for reading or cross stitch, etc. It is a practical tool with a wide range of uses.Features-Color: White-Material: ABS, Metal, Acrylic -Size: About 21.50X14.50X6.70cm/ 8.45X5.70X2.63inch-Battery: 3 AAA batteries (not included) -Mainly made of metal and plastic materials, it is safe to use and durable. -Completely equipped, high-definition lenses and LED lights will help better complete the maintenance work. -It has a wide range of applications and can be used for jewelry store identification, watch repair, reading, manual DIY, etc. -The head-mounted design can effectively help you free your hands and provide you with a more relaxed way of work or entertainment. -It is made with excellent technology, reasonable design, comfortable to wear, and suitable for most people.