Peer Reviews

Based on 4760 reviews
94%
(4492)
4%
(206)
1%
(30)
0%
(18)
0%
(14)
Great gift for a Chemistry major

My daughter is studying Chemistry in college and this was the perfect gift for her. Thank you!!

utterly beautiful

This is definitely the most beautiful out of all the Dark Matters. The soft purple-ish blue and the dark image is exquisite. I'm so glad I own this.

Excellent Quality and Material

I would recommend this notebook for anyone willing to take notes with a hardcover design that inspires one to take notes.

Whiskey tumbler

The absolute best thing about this glass is the perfect 'clink' it makes when you drop in an ice cube or rattle one around. If a glass could have a sexy voice, this would be what it sounds like.

Proper and nicely printed chemistry. High quality glass and definitely dishwasher safe.

Women in Science

Excellent theme glass, but would like fewer women featured and more info on their work. This could easily be a 4 glass set.

The glass itself has excellent weight, feel and quality. Definitely dishwasher safe.

Love itttt

Pretty big and very strong

Excellent Pens

The pens flow smoothly and have vivid colors. I use them to color code work I am doing and they work exceptionally well and look great

Wonderful

The pens have great color and write like a dream!

Quality & Inspiration

A friend let me know about Cognitive Surplus cards and paper. The wrapping paper was a work of art and is hanging on my wall. The cards are inspirational and awe inspiring. Just what I want to send to friends and family. Thank you for these beautiful products.

I've had this for a few days now and so far it's a beautiful well built bottle that I can see lasting for a long time. I only wish they offered more of their other designs in the 32 oz bottle so I could buy more!

Absolutely gorgeous paper

This paper is beautiful and a lovely thick handmade paper quality. I plan to use it to cover a cigar box to make a treasure box for a friend. It's really too nice to use for wrapping paper. The colors are rich and the printing flawless.

Beautiful item, beautifully packaged

I recently purchased a rocket science notebook and tote bag. Both are so well designed and made. They were also beautifully packaged. This company takes design seriously.

I love it

It’s so pretty and I love all the things with this design on them.

It's a great mug

I love the mug.

Great for helping me concentrate better on what I’m writing

Love it!

The colors and designs are so gorgeous! The only thing I would change is that since I use it for a to-do list, I wish the lines to write on were a tiny bit longer.

Awesome!

Absolutely love these! ❤️

Great undated calendar you can start any time of year. Small enough to take anywhere but big enough to write out plans or to do a quick journal. ☺️

Great product

Such a nice notebook. Really like the look and feel.

Just What We Were Looking For!

My daughter will be attending Archaeology Field School in Ireland this summer and they are required to have a journal that is lined and has a grid, a rather specific and hard to find item. In my search I came across these gorgeous journals! It was hard to choose one and they are so beautiful that I bought one for myself as well. The artwork is sumptuous, the cover has a wonderful touch and is sturdy and the lines and grids are perfect. They'll be proud to carry this to Ireland.

Great totes!

These are quality totes. It includes a small zipper pocket inside. Ordered two. Quick shipping. Highly recommend.

Lively Pens

I use them to color code transactions and love the vivid and varied colors. They write smoothly and look fantastic (much better than my handwriting).

This style of notebook is excellent for notes and note taking for select books or subjects. I get different covers for different subjects but try to see if I can get a cover to match the topics. Outstanding

Really fun to use

I really love the pens. They roll on smoothly and the colors look awesome!

LOVE this water bottle. The outside texture has a really really nice feel to it.

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