The Pittman is a contemporary and stylish collection featuring cylinders of frosted glass. The shade is mounted on a metal arm.18in W x 18in D x 20in HBrushed nickel finishItem made from metal1 year limited warrantyThis is a hardwired, ceiling mounted fixtureProfessional installation recommendedIntended for indoor use onlyCan be installed on a sloped or vaulted ceilingThe lighting comes with a convenient installation pack to make it easy to installFully dimmable when used with a dimmer bulb and compatible dimmer switch (not included)