These leaves of grass, as graceful as a Whitman poem, are suspended in glass: 4-by-8-foot panes of 3Form glass sandwich an eco-friendly cast-resin layer, which, in turn, can encapsulate seaweed, bear grass, cattails, or even larkspur. The edges of the sheet can be polished clean for frameless installations. 2300 South 2300 West, Suite B, Salt Lake City, UT 84119; 800-726-0126; 3-form.com.