This shade is a part of Royal Designs, Inc. Timeless chandelier shade Collection and is perfect for anyone who is looking for a simple yet stunning lampshade. Royal designs has been in the lampshade business since 1993 with their multiple shade lines that exemplify handcrafted quality and value. Exterior fabric: hand tailored silk-type shantung (except linen, mouton, burlap & faux rawhide fabrics)interior fabric: off-white lining (black, burlap & faux rawhide fabrics have gold lining)clip: features clip-on Fitter designed to fit over a candelabra bulb base (most shades available with double clip-on)trim: top and bottom trim (single or double) with vertical piping frame: brass frame that is also rust resistant bulb: suggested maximum wattage is 60-watt candelabra bulb (we suggest using dimmer switch)height is measured by vertical height from top to bottom, not slant of the shade.