Fireflies Undated Planner


The night is deep and dark, with tiny bulbs fluttering in the fields.

$12.00 USD

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Mossery × Heikala

The Making of Fireflies

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Start Anytime

Just enough structure to get you started on your plans anytime, as well as the freedom to break them down in greater detail however you need. The time to start is whenever you decide it to be.

Start Anytime

Identify your values and inspirations and set your course. The time to start is whenever you decide it to be.

Front Section

Identify your values and inspirations and set your course.

Monthly Planner

14 Monthly Spreads

Pick up your planner when you need it, and let it have a rest when you don’t.

Create icons and jot down important events here.

Weekly Spreads

You’ve got big dreams and plans, you just need the right layouts to draw your blueprints on. Make those goals happen – our two Weekly Spreads are tried and tested.

AWeekly Horizontal

Put the spotlight on the big picture.

BWeekly Vertical

Timing is everything.


Paper Quality

We heard you and found a paper that can take a variety of writing and highlighting pens. Suitable for fountain pen, brush pen, ball point pen, and micron pens.

200 mm H × 136 mm W
7.87" H × 5.35" W
Made in Italy
ISO 9706 - Long Life
pH neutral
ISO 14001 - Environmental Management Standard

Inside the box

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Customer Reviews

Based on 5 reviews
Andrea Ledden

Quality of the print and engraving is wonderful! The cover is nice and thick so I'm not worried about ripping it with use.
The "usage guide cards" are super helpful to make the most of the planner pages.
I do not recall getting the "Complimentary Gift Box" but that is ok.
I only wish these came in bigger sized like 12x9!!


I'm absolutely in love with the cover of this planner! I really like the addition of the extra blank pages and the habit tracker. Not only is it really pretty, it's also (first and foremost) functional.

Very Satisfied

The book is very versatile, the design is just marvelous elegant and cute at the same time. The delivery is amazing, the books are protected so well.


When I heard the yearly planner wasn’t going to be sold this year I didn’t know what replacement product to expect. Fortunately this half planner was very beautiful and has the perfect amount of space. Not as perfect as the full year planner but it definitely still is a good buy!


Fast and tracked shipping made the week-long wait bearable and it arrived beautifully packaged and protected! Cute note from the artist and Mossery made it all the more special!
I love the paper and the layout and the hard velvety cover. The ink inside is a bit light, so you need to be in a room with good lighting to be able to read & write in it but all in all I LOVE it!