Diamine Red Edition - Thunderbolt Steel Pen bright red fountain pen ink

bright red fountain pen ink  with low shading

Diamine Hope Pink is a bright pink fountain pen ink with low shading and a pop of gold sheen in large swabs

Turquoise is a bright summer blue with medium shading and low pink sheen

Yamamoto recommends writing with Medium or finer nibs

Akkerman 21 ChinaTown Red from the Standard collection is a bright orange-leaning red ink with low shading

Diamine Red Edition - Thunderbolt Steel Pen bright red fountain pen inkDiamine Thunderbolt from the Red Collection (Inkvent 2021) is a medium royal blue with medium shading and medium copper sheen. It dries in 20 seconds in a medium nib on Rhodia and has an average flow. Diamine ink is made in the UK. Brand Diamine Ink Name Thunderbolt Country of Origin UK Color Blue Dry Time 20 seconds in a Pilot VP medium nib on Rhodia Flow Average Shading Medium Sheen Medium copper Shimmer No Limited Edition No Water Resistance Medium