Environmentally safe, 100% recycled-plastic landscape timbers need no chromated copper arsenate (CCA) treatment to ensure good looks and long life. Wont pose health hazards. Nonporous timbers never rot, rust, or splinter. Molded-in color and UV. stabilizers mean no painting or staining. Vandal carvings can be smoothed out, even graffiti can be removed with commercial solvent. Cut, drill, and nail using standard woodworking tools. Ideal for playgrounds and parks.