Faggot plastic, available in 4 different colors as a function of the inward (red, blue, green, yellow).

Flies are insects noisy, unpleasant, but also very bright.

The faggot to fly are drilled into shady holes, to avoid that the fly detects the movement of the air.

Elusive fly is able to avoid most of the obstacles and attacks by a combination of its vision to facet
(she sees in many directions at once), but mainly to its sensitivity to the movements of the air: it feels the slightest movement coming in his direction.