I bought this Mug when Royal Copenhagen was still being produced in Frederiksberg just outside of Copenhagen. It is a Royal Copenhagen Blue Fluted Half Lace Mug. The logo was left off the bottom because it was a custom product for Japan.
The Kirin Brewery commissioned the Mugs and Kirin needed the space to put their logo on the Mugs. I still have around 20 of them. It is a very special piece that nearly never comes up for sale. It measures 5.5 inches high and has a diameter of 3.5 inches. The item "Royal Copenhagen Blue Fluted Half Lace Beer Mug" is in sale since Thursday, November 11, 2021.
This item is in the category "Pottery & Glass\Cookware, Dinnerware & Serveware\Mugs". The seller is "porcelainfinder" and is located in Naples, Florida. 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, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay.