NOTHING is better than Kokuyo. It's expensive, YES, but the quality is amazing. I have three binders, because I couldn't get more colors at the time, but I'll buy two more in the Fall of this year. I bought the companion paper, loose leave 6mm, which is amazing as well. A4 is longer and higher quality than american standard paper. It's untouchable. These binders have held up for some time and they are thin and light to boot! Love them! i just wish we had dividers for these like the B5 sizes. Excellent binders for a high class load because they are sooo light!!

Great binder, I wish the rings held a little more paper.

The pink isn’t too bright and is very nice. I think the picture on here makes it look a little darker. But it’s see through which is nice. The binder is also easy to use, flexible, and sturdy.

Perfect notebook and the rings are super de duper!

Love the color.

Ring design is amazing and they open and close with minimal sound and effort.

The design is minimalist and functional. You can even remove the canvas grey half circle logo, which I like because I get annoyed when binders are branded. I don't want a logo. I'd much rather stick a label there with my subject name.

1 star deduction for quality. I think it might have happen when it was shipped. There is 2 small markings on the pink plastic. Where the rings were, I think the cover was pressed against the rings and the 2 marks were created.

My only wish is that these binders came in B5. You can put B5 paper in here I suppose (but it's mildly awkward). It has the advantage of being able to hold letter paper at this size. So, I guess you can think of it as a pro.