designer's own words:What can be also better than glass for a bulb? Crystal of course! Pandora is a bulb made with Swarovski crystal, it is not as usual bulbs that are always hidden by a lamp...Pandora is the lamp. Swarovski crystal makes this bulb special and amazing also when light is off... But when light is on Pandora gives us all the magic of crystals with a special and never seen light.