This is a cool, magnetic pick-up tool that also functions as a flashlight for under the hood. It's wonderfully machined from aluminum that has a knurled body for grip and a hex head so it doesn't roll off the table. The six LED lamps last 100,000 hours and burn up to 16 hours on fully charged batteries. But the coolest feature is the high powered magnet that extends out of the lamp housing! The 20" telescoping rod has a high power magnet that will retrieve up to a 3 lb. object. It even has a flexible 2" long shaft to get into places you never thought possible! A trick retrieving tool that frees up your other hand because, let's face it, you always need light to find that part deep down in the engine compartment! 6 3/4" in overall length. Four lithium batteries included so you can leave it in your glove or tool box and not worry about the batteries going dead until you use it!