3M SUPER STICKY 127mmx75mm (5” x 3”)Post It Note Pads,REF: 655,CARNIVAL BLUE x 2

2 x CARNIVAL BLUE. Other colours available in the CARNIVAL collection. In 1968, 3M scientist, Dr. Spencer Silver, developed a new adhesive. While not the tough, strong adhesive he was trying to create, it had a removability factor - allowing attached surfaces to pull apart and stick again easily.

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