These are beautiful in person!!! The quality of the books are amazing. The pens feel very comfortable to use, and being left handed, the detent on the twist portion is great. Usually any twist to open pens end up closing as I write...so far these don’t. The customer service is absolutely the best. For so odd reason my shipping address defaulted to my old address in a different state. I reached out to the company, and they had my new address updated in a matter of minutes. Overall, this is one of the greatest companies I’ve ever purchased from. 10/10