Sticky Tab Dividers Price: $8.00 Who decided that notebooks should come in 3 or 5 subjects? What if you need 6 or even 8? Customize your notebook, binder, planner, projects or files with Sticky Tab Dividers from Semikolon. Dividers are just sticky enough--they'll stay put, but won't damage your paperwork. Each set includes 12 bright colors in a compact, but sturdy case.