Illuminate any project with this LED Magnifying Lamp with a silver finish. Interchangeable base converts between standing desktop and clamp-on for optimal lighting in various settings. Adjustable arm directs light where you need it most. Powerful, three-diopter lens enlarges items by 175 percent, making this lamp ideal for close-up work, such as sewing and crafting. This lamp is equipped with a built-in, 400-lumen, 4.6 watt, pre-wired LED bulb that has an average rated life of 30,000 usage hours.Illuminate any project with this LED Magnifying Lamp with a silver finish. Interchangeable base converts between standing desktop and clamp-on for optimal lighting in various settings. Adjustable arm directs light where you need it most. Powerful, three-diopter lens enlarges items by 175 percent, making this lamp ideal for close-up work, such as sewing and crafting. This lamp is equipped with a built-in, 400-lumen, 4.6 watt, pre-wired LED bulb that has an average rated life of 30,000 usage hours.