The Modelcraft Heavy Duty Helping Hands Magnifier allows you to work hands-free with precision, with the magnifier providing stability and magnification. Itll be ideal for electronics, craft and model building. The magnifier features a large 90mm lens with 3x magnification, perfect for close-up work. There are adjustable joints with crocodile clips that hold parts securely at any angle. The heavyweight base keeps everything stable and includes a tray to hold small components plus detachable soldering iron holder.Pack size: 18.5 x 11 x 8cm (7.3 x 4.3 x 3.1 inches) 90mm (3.5) diameter lens3.0x magnification Secure and stable with a heavyweight cast iron baseAdjustable joints and clamps to position work at any angleSoldering iron holder and component tray in baseIdeal for hands-free magnificationPerfect for electronics, craft and model buildingModelcraft Heavy Duty Helping Hands Magnifier