Copper #5 is a darker, taupe-brown with neutral-to-warm undertones and a matte finish. It had a soft, lightly powdery texture that had a smidgen of fallout but was mostly controllable. It had opaque pigmentation that applied evenly to my lid and diffused well along the edges without losing its intensity. This shade lasted well for eight hours before fading a bit.
FURTHER READING: Formula Overview, which is a detailed review of the range as a whole.