We present an economic solution to visualize your texts:
- Pen to hide texts and pictures.
- Hide a sheet of paper where you can record relevant information.
- Use a pencil that can be erased, so it can be used several times.
A normal pen that hides a secret: the silver trim that runs the pen longitudinally can be "stretched", leaving a sheet of white paper that may contain relevant information. The paper is rolled up and secured by an internal spring that automatically picks up the chopper as soon as it is released. If you like the idea, remember to write down your thoughts in pencil, so you can erase it and reuse it at other times.
This is the best gift of "invisible friend" that can be made to a student student. Comes presented in an elegant gift blister.