This is an original, one of a kind piece of art. It's hand carved on real sandstone. I start by shaping and preparing the stone, then drawing with my carving tools directly on the rock without any preliminary sketches, letting the individual piece inspire me. The stone is lightly stained to give the carving more contrast. I'm a mountain biker and lover of the southwest. I've spent many hours seeking out petroglyphs in my visits to southern Utah, so my art is inspired by the real thing. This rock measures about 5 1\/2 x 6. It comes with a small plastic easel to display it. If you put a sandstone piece outside, put it in a protected area like under an eave or porch. Check out my store for other carvings. This would make a great gift!