The R.H. Peterson Real-Fyre Rustic Oak Designer gas log set comes in your choice of five sizes (18", 24", 30", 36" and 42") to fit into your existing wood fireplace and turn it into an efficient and beautiful radiant gas heater. Your gas log set is hand-painted by Real-Fyre experts and modeled from real wood samples, providing the fine details of bark and the natural colours of wood. The 36" and 42" sizes also come with a heavy-duty log grate.