Birmingham Sweetheart on Clairefontaine Triomphe

Ink

Sweetheart used to be part of the Crisp Formula collection where the inks were designed to work well on a variety of papers. Birmingham has since recategorized their inks and now this can be found under the Keystone Formula collection.

This ink is a bright pink, almost fluorescent, with a tinge of orange that comes out in the wetter areas. The ink has an average flow.

On Clairefontine paper,

• Shading: Yes
• Sheen: Nil
• Feathering: Nil
• Bleedthrough: Nil

Writing Sample

This is written with a TWSBI ECO-T medium nib.

Below are a couple of photos of how it looks when it was written on both sides of the paper.

Disclaimer: This ink was purchased by me and all opinions/photos are my own. This post was not sponsored.