"This 4" Empire Chandelier Lampshade - 5 Colors 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 Interior Fabric: Off-White lining (Black, Burlap & Faux Rawhide fabrics have gold lining)Fitter: FLAME CLIP (FC) Fitter designed to fit over a Candelabra bulb base. (Most clip-on lampshadesare designed with double clip). Suggested maximum wattage is 60-watt candelabra bulb.Trim: Top and bottom trim (single or double) with vertical pipingFrame: Brass frame that is also rust resistantBulb: 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"