These glass panels will always look great! This table lamp has a 24” height and is 16” wide. The touch sensor gives you 3 light level settings with only a touch to any metal part of the lamp. The black chrome finish looks great with only minimal care. (Care instructions with lamp.) Changing your light level is as easy as 1-2-3. One touch on the metal gives you the lowest light level, a second touch gives you medium light and a third touch sets you lamp to its highest level of light. A final touch turns your lamp off. All of this is done with regular candelabra light bulbs, up to a maximum of 100 watts. This lamp uses 3-candelabra light bulbs and arrives with three 15-watt bulbs to start with. (Remember to replace with any candelabra bulb up to 25 watts each—3 times 25= 75 total watts. Any color, or shape, frosted or clear, pointy or round, candelabra bulb will work. It's the size of the base of the bulb that you need to match.) The touch sensor that makes all of this possible is covered by a one year warranty. Simply return the sensor to us for a replacement within one year. Touch sensors are also available for purchase.