iimono117 Flexible Shaft 11.6 inches (295 mm); 2-way to tighten screws in narrow spaces. This nozzle can be bent at a very convenient angle for tightening screws and drilling in narrow places where you cannot reach or reach. Not only can it be used as a screwdriver, it can also be installed on an electric drill. This is a breeze to have in places that are difficult to work. [Product Details] Package Size: Approx. 9.8 x 8.5 x 1.6 inches (25 x 21.5 x 4 cm); Size: Approx. 6.9 x 11.8 inches (17.5 x 30 cm); Weight: Approx. 13.8 oz (369 g). *Japanese instruction manual is not included.