A small hand held planner w/ calander and slots for business cards and on each page the dates and month are blank so you can customize it to your own "count down" date and a check list that shows what needs to be done and when it needs to be done, ex.( 6 weeks prior to wedding, send out invitations. ) The front page can have a spot to write in the name of the happy couple etc. like a baby book kinda.