Both have the same labelled sections and both take a spare pair of underwear. The differences are the tampon loops and the pocket depth.

Small holds four tampons across the panel. Large holds ten down the length of it, and the Extras pocket behind the calendar is deeper.

If you're torn, take the Large. It's five dollars. Or take one of each and we'll knock $10 off.

The left side has a labelled section for everything: pain relief, regular pads, liners, a sanitary bag, and elastic loops for tampons. Four loops on the Small, ten on the Large.

The right side holds two years of dated calendars with the permanent marker in its own loop. Behind them is a full-width pocket labelled Extras, for a spare pair of underwear, wipes, or something sweet for the difficult days.

The Small is 190 × 150 mm and the Large is 230 × 210 mm. Both are 25 mm thick, so they lie flat rather than bulging. For scale, the Small is about the size of a paperback.

No. Everyone has a preference and we'd rather you use yours. You fill it with what you already buy.

Yes, and you get two years of them. 2026 and 2027, with the real dates already printed, so it's quicker to use than a blank grid you'd have to fill in yourself.

Thin plastic sheets rather than paper, so they survive being carried around in a bag all month without tearing, creasing or going soft.

You mark them with the permanent marker that comes in the case, so nothing smudges. The left edge is punched, so you can file the sheets once they are full.

Wipe it clean with a damp cloth. Don't put it in the washing machine.

It doesn't announce itself, no. It looks like a small zip case, because that's what it is.

But let's be clear about why. It's discreet because bags are small and clutter is annoying, not because there's anything to hide. Take it out at your desk. We'd rather you did.

There is no data. Nothing is stored anywhere, because there's nothing to store. You write on a sheet that stays in your bag. No app, no account, no cloud, no privacy policy to read.

Worked out by weight at checkout, before you pay. We charge what it costs us, with nothing added on top.

Within Australia, one Small is $11, one Large is $12, and one of each is $13. To New Zealand, one Small is $11, one Large is $12, and one of each is $16.

Buying more than one rarely doubles the cost, because most of what we pay is a fixed fee per parcel rather than the weight itself.

Orders are dispatched within one business day and you'll get tracking by email as soon as yours leaves.

Australia takes 7 to 10 business days. New Zealand takes 9 to 12.

No. The price you see plus shipping is everything, in both Australia and New Zealand. Nothing is payable when the parcel arrives.

Australia and New Zealand for now. We'd like to open more markets soon, and the best way to hear about it is our email list.

Email us with your order number and a photo. We'll refund or replace it, and you don't need to send anything back or pay any postage.

Full detail on our returns page.