I chose to compare my Gillio A5 Mia Cara with my Filofax A5 Siena because they are more or less the same colour and have the same colour rings. My Siena had some pages in it but is by no means as stuffed as my Gillio. Also, the Siena has 25mm rings and the Gillio has 30mm rings. The closest Filofax I have to the Gillio withe 30mm rings is the brown Kendal which is a different shape and colour.
