Posts filed under Maruman

Maruman Giuris Cover File Folder Review

(Sarah Read is an author, editor, yarn artist, and pen/paper/ink addict. You can find more about her at her website and on Twitter. And check out her latest book, Out of Water, now available where books are sold!)

It's finals week, so you know what that means! Yes, it's time to get ready for next semester. No rest for the wicked. But the best part of getting ready for a new semester is setting up your school supplies.

I was sent this Maruman Giuris Cover File Folder to review, and I had a thought that it might make a good binder system for my class notes next semester. Ultimately, I don't think it's going to meet my needs, but it's a good product that has its uses.

The name of this product is a little misleading. It's not quite a folder, and it's not a book cover--it's a 20-ring binder. It has a smoothly operating ring system set in a plastic binder, with a faux leather cover that slips over the plastic. On the inside of the front cover there are a few card slot pockets, and the inside flap can be used as a folder. Then there are six binder tabs, followed by a slim plastic notebook-like insert. The back inside cover has a pen loop. The setup comes with a packet of 50 sheets of loose-leaf paper, and the rings can hold up to 70 sheets in addition to the tabs and notebook.

The paper included here is reportedly Maruman's best paper, and it is exceptional. It works with everything I used, no bleeding, feathering, or even ghosting. I highly recommend it for fountain pen users, but it was pleasant with any writing tool. Paper refills cost $7.25 for a 50-sheet pack, but this binder is also compatible with Kokuyo Campus 20-hole papers, which are also excellent and cost $7 for 100 sheets.

There are a few reasons why this setup isn't ideal for me. For one, 70 sheets doesn't get me very far when it comes to schoolwork--I need a notebook/binder that can hold a lot more than that, especially if I'm taking several classes. I also had some issues with their loose-leaf paper packet. The pages aren't really loose-leaf; they're bound at the top with glue, like a notepad. You're meant to tear the pages away to use them, but the glue is a bit aggressive. Perhaps not every pack is so thoroughly glued as mine was, but I experienced torn or tattered pages most of the time. Not occasionally--almost every page did not tear away cleanly. That wouldn't bother me if this was a notepad, where the notes are often disposable, but my school notes are something I want to hold onto. Really, the glue seemed like a mean thing to do to such good paper. It was also inconvenient to have to peel off every page. I think it would be preferable if the loose-leaf paper just came loose. Six tabs also seems like a lot if each one could only hold a dozen or so pages.

This binder is priced at $39 on JetPens, which I think is a bit steep for what it offers. I would have estimated it a bit lower than that, though it does come with a decent amount of paper, which helps. While I won't be using this for school, I do think it could be useful in some other way. It might make a good planner, and the page layout is well designed for such a purpose. I could even see it as a good phone or address log, or reading log. Actually, I might use this as a reading log, myself. The tabs allow for a six-month setup, and the dozen sheets for every tab is a good amount for such a purpose. But the options speak to the versatility of the product, which is definitely a mark in its favor. I will probably get the Kokuyo refills, though.

(JetPens provided this product at no charge to The Pen Addict for review purposes.)


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Posted on December 16, 2021 and filed under Maruman, Notebook Reviews.

Maruman Into-One Binder Mini Giveaway

Maruman Into-One Binder Mini

Maruman has been a great supporter of The Pen Addict, and their latest care package included a wide range of goods we will be exploring soon. To begin with, I wanted to get a giveaway going for the Maruman Into-One Mini Binder, with a pack of 100 lined sheets for inserts.

This off-white and red combo looks fantastic, and the overall size of the Into-One would made a great portable notepad. To enter this giveaway read the rules below!

Maruman Into-One Binder Mini Open
Posted on September 7, 2021 and filed under Maruman, Giveaways.

Maruman Into-One Binder Mini Size in Light Blue: A Review

(Susan M. Pigott is a fountain pen collector, pen and paperholic, photographer, and professor. You can find more from Susan on her blog Scribalishess.)

I purchased the Maruman Into-One Binder Mini in light blue, thinking it would be a handy replacement for loose index cards. It's the perfect size for a purse or backpack pocket, and the loose-leaf sheets make it quite versatile.

The binder is made of flexible, textured plastic, and the rings are attached with metal posts. The rings and opening/closing mechanism are made of clear plastic. To open, you simply pinch the mechanism with your fingers. Push the rings together in order to close the rings.

Maruman Into-One Binder Texture.jpg
Maruman Into-One Binder Metal Posts.jpg
Maruman Into-One Binder Plastic Rings.jpg
Maruman Into-One Binder Opening Mechanism.jpg

Unfortunately, one of my binder rings is out of alignment, so it doesn't close properly.

Maruman Into-One Binder Ring Out of Alignment.jpg

The binder is 5.9 inches/150mm wide, 3.6 inches/92mm tall, and 0.63 inches/16mm deep (where the binder rings are).

Maruman Into-One Binder Measuring.jpg

The binder comes with twenty pages of 80gsm lined (front and back) white paper. It is B7 size (130mm x 87mm = 3.4 x 5.1 inches) which is slightly larger than a 3 x 5 index card. Each sheet has nine holes, but the binder only has five rings. I'm not sure what the additional holes are for. Blue lines at the top and bottom of each page act as margins. Dots and dashes at 0.5mm intervals provide guidance if you want to draw vertical lines on the pages. The binder can accommodate up to sixty pages.

Maruman Into-One Binder Sample Page.jpg
Maruman Into-One Binder Close Up of Line Intervals.jpg

Considering how thin the paper feels, I was pleased by how well it stood up to various writing instruments. In my fountain pen test none of the inks feathered or bled through, with the exception of the wet flex nib in my Opus 88. There's some show through, but it's negligible enough that you can write on both sides of this paper.

Maruman Into-One Binder Fountain Pen Test 1.jpg
Maruman Into-One Binder Fountain Pen Test Show Through.jpg

The paper handled ink swabs with ease--I used very wet swabs but no ink bled through. The inks exhibited shading and pooling, but no sheen.

Maruman Into-One Binder Ink Swab Test 1.jpg
IMaruman Into-One Binder Ink Swab Show Through.jpg

I also tested various pens and one pencil. The only bleed through was with the Sharpies (both ultra fine and regular).

Maruman Into-One Binder Various Writing Instruments.jpg

The Maruman Mini Binder could be used in many ways. I listed several possibilities and created examples of some of them.

Maruman Into-One Binder Mini Binder Uses.jpg
Maruman Into-One Binder Example To Do.jpg
Maruman Into-One Binder Example Reading Notes.jpg

The Maruman Into-One Binder costs $7.25 on JetPens. You can get it in light blue, dark blue, and pink.

There are multiple options for filling the binder, including various print styles (ruled, graph, blank, to-do, and time planning) and colors/paper styles: white, pastel colors, croquis (for sketching), and scrap. You can also get a zip case, tabbed dividers, and paper protectors.

I love this little binder and plan to use mine for reading notes and memorization purposes.

(I purchased the Maruman Mini Binder and lined paper refill with my own funds.)


Enjoy reading The Pen Addict? Then consider becoming a member to receive additional weekly content, giveaways, and discounts in The Pen Addict shop. Plus, you support me and the site directly, for which I am very grateful.

Membership starts at just $5/month, with a discounted annual option available. To find out more about membership click here and join us!

Maruman Into-One Binder
Posted on July 9, 2021 and filed under Maruman, Notebook Reviews.