Filofax Fusion A5 Organizer is a perfect blend of robust microfiber & full-grain leather with a contemporary strap closure. Flexible interior includes an expandable smartphone pocket, a weekly calendar, six colored index tabs, frosted ruler / page marker, assorted note paper, to-do list, & top-opening envelope. Pages are bound with six rings & secured with a snap closure. Inside left has several card pockets. Inside right has one notepad slip pocket & elastic pen loop.