Haiti Tree of Life, Large Metal Wall Art Sculpture, Handmade in from Recycled Oil Drums 18" x 34" This Tree of Life sculpture is large enough to be a statement piece. It's flowing lines and elaborate detail are a wonderful example of traditional metal folk art from Haiti. It's easy to hang your sculpture with just a few nails. Place the first nail within two design elements that are touching or notched. Then use a second and possibly a third nail, if the sculpture is large, to straighten and secure the piece against the wall. Just make sure that you don't place a nail in an eye or a mouth. A viewer's attention will go there quite naturally and therefore, directly to the nail. You don't want that! Worried that your sculpture may rust if you display it outside? Don't be. Rust isn't necessarily a bad thing - some people really go for a rusted patina and a primative look. If that's not you, simply spray coat your piece with a clear enamel from your local hardware store. Five dollars and five minutes is all it takes. Once a year is plenty. Simple as that.