Filofax Standard Ring Binders A5 A6-personal Pocket Mini and - Etsy
My very fat vintage Filofax I snagged on eBay along with some pretty charms. This is a vintage model called the Filofax Cavendish with 30mm rings in the personal size which is
Philofaxy: Van der Spek Standard with 30mm rings - Overview
STEP 1- 6 RING MECHANISM - 30MM - Pocket A7, B6, Personal or A5 - Gold — The Leather Quill Shoppe