— This is connected with that romantic poetical period in a young man's life when the muse only takes it upon herself to visit him at night, at that time when he should already be asleep. So. This pencil has plastic tube added on to it into which a battery, a bulb, a pivot and as a switch, two bottle corks are shoved. It's a very convenient thing. You can hold it under your pillow and use it for all your youthful musings. It's recommended to keep a pen, pencil and some paper under your pillow and when the muse comes to you in the depths of the night and in the next bed someone is snoring away, it's difficult to meet your muse in such a situation, you can get this out and, without bothering anyone, record the results of her visit.