Here is one of a set of Mill Series themed Delft tiles. These tiles were used as coasters on KLM flights in the 1980s and given away to the business class passengers as souvenirs. This one features a large windmill called a spice mill. It is still in the original cardboard sleeve which also contains a certificate of authenticity and information about the history of Delft polychrome work. The tile is in new condition with no chips or cracks, and the blue velveteen backing shows no wear. I have eight from the set, the full set has nine tiles. This one is numbered A1 on the cardboard sleeve. I am listing the eight tiles individually. I am happy to combine shipping and negotiate a discounted price if you buy multiple tiles.