The image shows two envelopes lying on top of each other on a white surface. The envelopes are grey in color and have a blue logo on the top left corner. The logo is a shield with a crown on top and the words "Belgium" written in white. On the right side of the envelopes, there is a white label with the text "Postcard" and "Post Office" written on it. The envelope on the left is slightly larger than the one on the right. Both envelopes appear to be new and unused.