Post-it Notes are essential tools for organizing your work and communication in the office. They stick perfectly to paper and smooth surfaces and can be removed and repositioned at any time without leaving residue, thanks to the unique Post-it adhesive technology. Super Sticky adheres better and lasts longer, featuring reinforced pressure-sensitive adhesive and thicker paper, making them ideal for vertical and challenging surfaces. They are perfect for labeling boxes, shelves, doors, and various objects. PEFC certified. Colors: ultra yellow, neon green, ultra blue, ultra pink. 90 sheets. Size: 47.6 mm x 47.6 mm.