This is a beautiful glass Marilyn Monroe Cabochon. This glass, and well domed, A white porcelain glaze has then been applied to the back to permanently seal the image. We have a number of these designs, A lot of the images show white spots on them. This is the camera flash in the photo, not a flaw. The size of the cabochon is 40x30mm and is approximately 1-1/2x1-1/4 inches if you are not very familiar with millimeters. This is not an exact size in inches but is very close and gives you an idea of size. You are purchasing 1 piece of this Cabochon. Our company generally offers price breaks when you order more then 1 dozen of a particular item. Please contact us if you have high volume requirements. We offer flat rate shipping to the US and everywhere else. Buy one piece or a hundred for the same rate..Check out our store for all our other great products!