In the amazing world of Philately, every day a new birth of stamp, Folder, FDC or cancellation is taking place. Mostly they all are different and have their own individual independent identity. However, sometimes we find identical similarity in two or more cases. In such cases, we find similar designs with slight variation in colors, sizes, papers, designs etc in some of the Stamps, Folders, FDCs, Cancellations, Slogans etc. These types of similarities in different postal items remind us of siblings who are twins, triplets or quadruplets.

In this window a systematic effort is made to present such postal siblings found in different categories.