This is an original idea and this is it's first publication
- Dairy milk chocolate or any other which comes with an aluminium foil
- A pen
Step 1: Take the foil and roll it smoothly around the pen.
Step 2: Smush the tip of the foil in and flatten out the edges
Step 3: Cellotape the outer edge of the foil to the pen so it stays in place
To use it, your hands must always be in contact with aluminium foil
Make the surface of the tip flat so that it comes in contact with the screen








