These pieces are really pretty but I was very disappointed that they only have one hole for wall attachment, so you HAVE to orient it that direction.  We wanted a more artistic grouping, so we had to drill more holesscrews, add wires and hang it in the orientation we had in mind.  

It would be MUCH BETTER if they either had three different attachment pointsorientations OR had a plate you attach to the wall and then click the coral piece onto (this would be the best method IMO).

I will probably try to find a different product for future installations like this.