I recently purchased a handful of inks from Birmingham Pen Co. I had done a post about comparing some of the new inks with their previous formulas but this time I wanted to try a range of their various formulas: the Everlasting Formula (a permanent pigmented ink), the Keystone Inks (formerly known as the Rich…
![A few Birmingham Pen Co. Inks](https://i0.wp.com/www.wellappointeddesk.com/wp-content/uploads/2022/04/birmingham.jpg?resize=760%2C570&ssl=1)