This is a Stereoscope Stereoview 3D Photo Card 1800 Era Metropolitan Series Card No. 728 King Gustav III at the Grand Hotel in Stockholm. It measures approx. 3 1/2 X 7 inches. Good Condition with normal age wear. If you have any more questions please ask before you purchase. I ship to the USA. No International Shipping. I also insure all of my packages to make sure that they arrive to you safely. Thanks for looking. Stereoscope Stereoview 3D Photo Card 1800 Era Metropolitan Series No. 728 King Gustav Iii