The Jr Size ScanCard Starter Kit will fit binders designed to hold 8 1/2″ x 5 1/2″ pages with standard 3 or 7 hole spacing. The starter kit includes 2 control panels which hold 24 cards each (48 total) and includes 500 ScanCards in three assorted colors – red, green, and blue. Use with our Executive Jr ScanCard Binder or our Jr ScanCard