The Mona 22-in 2 light halogen wall sconce features a classic look with its Classic Pewter finish and satin etched white diffuser. The Mona wall sconce light combines clean lines with a contemporary look. Warranty is one (1) year from the date of purchase. Cleaning instructions: Be certain the electric current is turned off before cleaning. Clean metal components with a soft cloth moistened with a mild liquid soap solution. Wipe clean and buff with a very soft dry cloth. Under no circumstances should any metal polish be used, as its abrasive nature could damage the protective finish placed on the metal parts. Never wash glass shades in an automatic dishwasher. Instead, line a sink with a towel and fill with warm water and mild liquid soap. Wash glass with a soft cloth, rinse and wipe dry.