A5 Filofax Clipbook Perpetual Diary insert
The great thing is that you can write in your own dates as you please and just circle the month which is marked out at the top of the page. This probably isn't to everyone's taste, certainly not mine, I like the more formal inserts!
This picture features the full month laid out, the sheet is actually A4 paper folded in half, not a common feature in ring bound planners. The disadvantage is that the right half of the paper isn't supported by the planner and paper underneath which means you are writing on a slope and whatever surface is below it. I HATE writing on to a hard surface and really need paper underneath so this has wound me up, however here's the solution:
I have folded the paper back on itself as you can see which means it's now on the left side or the organiser.
Overall the inserts are pretty good, not perfect, the paper quality is thick but not best quality, no bleed for your average pen but a fountain pen does show through unfortunately. Personally I will be sticking to inserts with printed dates or printing my own.