The 12 ml. Tufoil Lubit-8 Pocket Oiler is easy to use anywhere. With a hypodermic needle for those hard to reach applications, Lubit-8 can get to precision bearings, door locks and hinges, power tools, window hardware, squeaky chairs, and much, much more. The Pocket Oiler is the perfect size to keep in your toolbox, pocket or your vehicle's glove box.