Post It Printable Coupons: The Post It Printable Coupons Note was invented as a solution without a problem: Dr. Spencer Silver developed a unique, repositionable adhesive, but the 3M scientist didn't know what to do with his discovery. Then, six years later, a colleague of Dr.
Post It Coupons: A Post It Coupons note (or Sticky Note) is a piece of stationery with a re-adherable strip of adhesive on the back, designed for temporarily attaching notes to documents and other surfaces. Although now available in a wide range of colours, shapes, and sizes, Post It Coupons notes are most commonly a 3-inch (76 mm) square, canary yellow in colour.
