These 4 x 6 inch ruled notes have tabs, so you can leave a note while you index. The special binding allows you to flip to the color you need while organizing. With water based adhesive, these sticky notes can be written on, repositioned and removed cleanly without leaving any sticky residue. Never forget why you tabbed that page in the first place. Pack contains 60 assorted color ruled notes that measure 4 x 6 inches. 60 sheets per package.