Automobile
Motorists are often in need of a drop of oil. Even if you are not an expert of under-the-hood-technology, in the vehicle interior many mechanical parts bother with squealing sounds and stiff hinges: at the rear view mirror, the center console, the glove compartment, the adjustment mechanisms of the car seats, the trunk hinges, etc. Hardly anyone takes the trouble of servicing these parts with unsuitable oilers. With an Oiler Pen in the glove compartment you have the right tool always at hand to fix these little nuisances within seconds. In the engine compartment many moving parts live considerably longer with a drop of oil, too.
