The Starburst collection features miniature groupings of highly polished faceted crystal balls and larger metal offshoots which extend from the center orb emulating an exploding celestial body.20in W x 20in D x 18in HPolished chrome finishItem made from crystal1 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)