Ever wonder how those scratch and sniff stickers manage to pack a punch of aroma into what looks like ordinary paper? The technology behind it is deceptively clever, and has been used everywhere from ...

SCRATCH N’ SNIFF stickers have seen their fair share of evolution since they were created in the mid-1900s. The famous scratch-and-smell sticker known for its unique and appealing fragrances is ...

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Scratch ‘n Sniff Stinky Stickers from Trend Enterprises Kelli Hanson takes us inside Trend Enterprises, a Minnesota company in New Brighton that are the creators of those fun Scratch ‘n Sniff Stinky ...