I love the way this little pen writes, but after a few months of living in my purse, the metal clip that would normally push down and click into place to hold the ballpoint out no longer stays in place. The slightest pressure snaps the point back up into the pen body. I "fixed" it by wrapping the end in tape to keep the point permanently down. Not an attractive solution, but the convenience of such a tiny pen outweighs the looks.

This is great for keeping in a small wallet for quick notes. The pen holder keeps it from getting lost in a bigger bag. I get writer's cramp using a thin pen so I can't recommend it for extended writing. I'm thinking about ordering a few more for gifts.

Adorable tiny pen you can keep absolutely everywhere!

I love this tiny pen! It is truly tiny, and with the holder it fits perfectly in my wallet. I'm not usually a big fan of ballpoints but this one writes pretty well. You probably wouldn't want to write pages and pages with it - since it's so thin, it's not the most comfortable to hold - but it's definitely comfortable enough to jot down a grocery list, sign a receipt, fill out forms, etc. It's also fun to see people's reactions when you use it. This pen is exactly what I wanted for a wallet pen.

LOVE these!

Super fun, super tiny!!!

Had to give the gadget to my best friend because she loved the tiny pen and it writes dark and smoothly! She fit it in her rectangular coin pouch perfectly.

I love how tiny this thing is. The side click is surprisingly satisfying.

I purchased two of these because you can never have too many tiny pens.

This pen is TEENY!! I love it! It's perfect for my Hobonichi techo weeks, I used double sided tape to attach the holder card to the back cover. If you're wondering about irl size, get out a credit card from your wallet, and look at the longer side, that's how long it is, literally. So cute!