Sea Root Wall ArtMade of metal, the Sea Root Wall Art has a subtle surprise in store. Each rounded tip of the black extrusions that coalesce to mimic the shape of a sea urchin is tipped in gold. The black wall sculpture has a delicate profile as the explosions of needles float along an angular frame. The fact that we are imitating Nature in a contemporary wall sculpture makes this piece a perfect example of the Phillips Collection ethos of modern organic. Material: