FXLuminaire SPNL18RCU 3.6" Copper Path Light with 18" Riser No Lamp Over a decade ago, FX invented a sleek and small-scale copper and brass Path Light called the SP. Today, the SP is the industry standard. Quite simply inimitable, it remains the true benchmark of quality. For a combination of proven quality and unmatched beauty in your garden, the original SP is the only choice.