@seadracos maybe I’ll try those instead

shirlsbouzon said:

I purchased 2 of these pens from here. Has anyone done the pen test on this? I went to 22 units and pushed it into a syringe. I did it a few times. I did not get 22 units. I compared it to the Amazon v2. Amazon one was closer. I love the stop technology though!

I purchased 2 of these pens from here. Has anyone done the own test on this? I went to 22 units and pushed it into a syringe. I did it a few times. I did not get 22 units. I compared it to the Amazon v2. Amazon one was closer. I love the stop technology though!

Did anyone have the measurements for this?