[ Big Magnifier Lens Open a World of Details ] 10X - 5 inches real glass can cover a larger view, high definition, no glare, no distortion. Perfcet magnifying tool for your close work and details task, suitable for reading, repair, sewing, embroidery, flying tying, painting, carving, jewelry making, needlework, etc. [ Extra Long Extendable Swivel Arm ] 2 * 16 inches flexible and strong metal arms, the longest extension distance up to 32 inches, more longer than other short 8.9 inches arm on market, perfect for your large workbench. Designed with 4 powerful springs and 3 knobs, which can firmly fix position of the lens, free your hands. [ Big Clamp for your Workbench ] Equipped with a sturdy metal clip (max clamping 2.6 in), Easily mounted to your desktop, table top or work bench, create a exclusive work partner for you. Note: desktop needs to have flat edges. [ Bright illuminated Magnifier Lamp ] 3 color modes (warm white, daylight white and warm white) with stepless dim