For example a 20W low energy CFL provides the equivalent light of a 100W conventional lamp. Return posting costs will be at your expense. Please check this listing page carefully as the answer is usually there.The item "Interiors 1900 Rochamp Nicole 15in Cream Mushroom Pleat Drum Silk Shade" is in sale since Thursday, August 06, 2015. This item is in the category "Home, Furniture & DIY\Lighting\Lampshades & Lightshades". The seller is "lampwise" and is located in Milton Keynes, Buckinghamshire. This item can be shipped to United Kingdom, United States, Japan, Canada, Ireland, Australia, Germany, France, Greece, Italy, Spain, Russian federation, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech republic, Denmark, Estonia, Finland, Hungary, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Sweden, Brazil, New Zealand, China, Israel, Hong Kong, Norway, Indonesia, Malaysia, Mexico, Singapore, South Korea, Switzerland, Taiwan, Thailand, Chile.