Grove creates custom laser-engraved bamboo iPhone cases that are just plain awesome. I try to hold off on writing about products or promoting anything on the site (because this isn’t a free PR blog) unless I really think it’s cool. And I think these are some of the coolest iPhone cases I have seen so far. They don’t come cheap but the artist series is really impressive and the craftsmanship required to create these doesn’t come cheap either. If you really are looking for a unique piece of art to shield your unique piece of technology, I think this is it (for me at least).