These 13 vintage Westinghouse marbleized C7 Christmas bulbs are marked with the W for Westinghouse which can be very hard to read on some. They are all in very good condition and have been tested and all work.Uestions welcome and thanks for the interest! The item "13 Vintage Westinghouse Marbleized Marble Swirl C7 Christmas Tree Bulbs Lights" is in sale since Monday, October 16, 2017. This item is in the category "Collectibles\Holiday & Seasonal\Christmas\ Modern (1946-90)\Lights". The seller is "kmmrls" and is located in Wethersfield, Connecticut. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Russian federation, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica.