Sensational sunburst. I was afraid it would be too small for the (admittedly small) wall, but it was just the right size. The "rays" snapped together easy-peasy.  It makes a very soft "grunting" sound, which I actually find comforting. Light as a feather so easy to hang.
I wish there was more color contrast between the green, blue, and turquoise rays, but no big deal. It's been keeping perfect time. (I've had it a couple of months.)