There are four of them, and rather than looking out of place as so many modern sculptures can, these really complemented their surroundings. Sky Mirror, as its name suggests, is placed at an angle to reflect the changing sky. Another, Red Mirror, is also directed at the sky but has a red tint. The one I liked best was the C-Curve, a convex mirror that makes you see everything upside down. It was so funny to watch dogs and children approach it, trying to figure out what they were looking at.