The product is a set of 1000 postcards featuring images of Schönbrunn Palace, located in Vienna, Austria. The postcards are licensed by Piatnik, a well-known publisher of postcards and other collectible items. Each postcard likely showcases a detailed illustration of the palace, possibly featuring the iconic Schönbrunn Palace architecture and surrounding landscapes. Ideal for collectors or those interested in topographical postcards, this set offers a comprehensive visual journey of this historic and beautifully designed palace.