- Scratch and sniff
The Magic of Scratch and Sniff Stickers
History
Creative Teaching Press (CTP), Trend Enterprises, and Mello Smello are just some of the companies that had marketed the immensely popular ‘scratch and sniff’ stickers in the 80’s. The 3M corporation invented microencapsulated fragrances that were later incorporated into matte paper stickers and became the scratch and sniff stickers we know today. Although scratch and sniff stickers were available only through educational catalogues, they were soon available for ‘non-educational’ purposes also.
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