SEVEN SERIES
Seven Facets of Time
The Seven Series by 22STUDIO is inspired by the seven-day week's perpetual nature. The seven sides represent this artificially created structure to our sense of time. These striking facets are formed through a 14-day curing process in a specialized chamber—strengthening them and ensuring that they withstand the test of time.
Writing Instruments
View allTaipei, Taiwan
Meet the Studio
"In 2005, my wife Yiting Cheng, and I founded 22STUDIO to satisfy our enthusiasm for concrete's raw, exposed beauty. Inspired by the works of Japanese architect Tadao Ando, we wanted to create personal products that transmitted the material's honesty and transparency."
- Sean Yu, 22STUDIO Co-Founder
- Reviews
- Questions

Perfect Gift
My wife loves this pen, she does a lot of writing and says it feels great and writes great.

High quality and unique
I love this pen. It has a good weight and is made of premium materials. This will last me forever and I can keep refilling it as well. I’d recommend any IntoConcrete items as a wonderful gift for any occasion.


Amazing Pen
This pen is amazing. I love the way that the concrete gets darker over time which contrasts really nicely with the metal. Not a huge fan of traditional ballpoint ink so I switched it out with a gel ink refill. I love the weight, feel, and balance as well. It’s fun to spin around and fiddle with.

Excellent
The only thing which I would like to mention Is that you cannot attach the cover to the original pen When you are writing