The CASCINETTA post light has a black zinc-plated metal body and a clear glass cylindrical shade with a visible lightbulb style. The product has IP54 protection meaning it is suitable for outdoor use and has protection against spray and dust. The modern design will beautifully complement any outdoor space. The pictured filament lightbulb is not included. The product has an E27 lamp holder and requires 1 E27 lightbulb.