Specifications:Flexible out shield protects your hand while inside shaft rotates.Bends, twist and turns to use drill into tight and confined spaces.Suitable for ordinary hand drill and electric drill with perfect performance.Applied to hardware maintenance and repair, including computer chassis, electrical cabinets, furniture, electrical appliances, etc.Item Name: Electric Screwdriver ShaftMaterial: MetalFeatures: Flexible, Protective, Twist, Extension LinkSize: 29.5cm x 0.635cm/11.61" x 0.25" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Electric Screwdriver Shaft