I ordered three of these lovely wall hooks, and got all the same kind of stone (a pretty cream-colored stone with multi-color flecks in them), so I hung them wrapped around a corner near the closet.  They look wonderful and tie in with the organic theme of the bedroom.  They are a little tricky to hang - even more so if you're trying to perfectly hang them in a line - but well worth the effort!  The smooth stone doesn't snag and if anchored correctly to the wall, will hold a lot of weight.  Very pretty hooks, and a creative use of natural stone.