The headband style allows for extended hands , more efficient and convenient. This magnifier with headband allows you to work on small objects with hands. It can be freely combined to get a magnification, suitable for different applications such as mechanical processing, electronic repair, watch repair, jewelry work and many more. . Acrylic optical lenses are scratch resistant and durable. Equipped with two LED lights to create warm and cold lighting. Tool for reading and inspecting small print, text, precision parts, coins, jewelry and more.