Smoke gray LED rustic lamp, with filament technology, E27, warm white light color An attractive and mysterious rustic lamp, which is particularly suitable for open luminaires and those with cage shades. The visible filament technology and smoky gray appearance make it an eye-catcher. Dimmable in three levels via the wall switch. – Step 1: 5 watts = 100 lumens – Step 2: 2.5 watts = 50 lumens – Step 3: 1 watt = 20 lumens Energy efficiency class:B