Holly carries Artemis and Butler in her cam foil
Cam Foil is one of Foaly's many inventions. The surface of the foil is covered in Fairy-manufactured micro-circuitry which can analyze the wearers surroundings and display what is behind the wearer on the front and so on, hence making the user appear nearly invisible.
Weaknesses[]
Unfortunately, it has weaknesses, including:
- One shower of rain can short out the whole thing.
- The circuitry can very easily be crushed, as No. 1 proved when trying to escape from Minerva Paradizo.
- The foil is useless against cameras.
- The user appears as a slight heat haze, so is still noticeable.