French post office releases scratch-and-sniff baguette stamp
Briefly

The French Post Office released a scratch-and-sniff stamp depicting a baguette with microcapsules providing a bakery scent, celebrating the UNESCO-designated French baguette.
Released on Saint-Honoré day, the stamp, costing 1.96, has 594,000 copies. Ink containing fragrance microcapsules was applied to allow scent upon customer rubbing.
Read at www.theguardian.com
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