Description Diamine Writer's Blood fountain pen ink is a deep, dark shade of red, bordering on burgundy and comes in an 80ml glass bottle that has a square base and a narrow neck.Diamine fountain pen ink is considered to be well behaved and smooth flowing, and has been made in the UK for over 150 years.This color was chosen by the /r/fountainpens reddit subcommunity.We offer Free Shipping on all orders over $69 for US customers!
