On April 6, 1980, the American company 3M began selling Post-it Notes in US stores.
3-inch notes
adhesive strips
America’s top five best-selling office products
American company 3M
auto-tags
computer
Dictaphone
Dr Spencer Silver
Evernote
fax
Flex Write Surface
Foil Tabs
Media India Group
MIG
Migtv
Museum of Modern Art’s
notebooks
online communication
Personalized lifestyle product market
Post-it Big Pads
Post-it Extreme Notes
Post-It Notes
scientist
smartphone
US
US stores
water-resistant notes