Smooth dimming. MATERIAL Marble base with antique brass dimmer dial, and a cotton covered cord. SPECIFICATIONS Included G125 Spherical Bulb Max. 1x6W Amber tint Average lifespan 30,000 hours Luminous flux 360 Warm ambient glow 2200K Input E27 220V / 50Hz D Ø12.5cm x H 25.5cm