CUSTOMIZABLE - repositionable pages, tabs and pockets - buy additional covers, colored discs and other layouts and refills - make it your own! EXPANDABLE - buy larger rings to add pages and pockets or..its COMPACT - use only pages you need to keep it light and easy to carry, SAVE by combining your binders, notebooks, and planner: Talia Discbound is THE replacement for bulky 3 ring binders and overpriced dated planners INCLUDES: 100 sheets of lined paperundated monthly calendar pages, undated yearly calendar pages5 tab dividers1 clear storage pocke 1 set of poly covers1 set of 1in discs (holds approx. 150 sheets of paper) TALIA reinvents the notebook - organization made FUN and EASY!