Here 's a newspaper article published in " THE HINDU" dated 06.08.2014 which is about the fragrance and other unusual stamps featuring M.K.Krishnayya, our ex-president.
Some stamps give out fragrance, some are three-dimensional
Did you know some stamps give out a pleasant fragrance,
while some stamps can be seen wearing spectacles to get a 3D effect?
There are also some stamps with silk and khadi textures, while some
stamps are gold and silk embossed.
Read the full news here :
THE HINDU