Noodler's Firefly Highlighter Standard International Diamine Grey is a medium

Diamine Grey is a medium neutral grey fountain pen ink with low shading

Brand Noodler's Ink Name Dark Matter Country of Origin United States Color Black Dry Time 30 seconds in a Pilot VP medium nib on Rhodia Flow Average Shading No Sheen No Shimmer No Limited Edition No Water Resistance Medium Iron Gall No

next to the Hofvijver lake

Fluorescent in some wavelengths

Country of Origin United States Color Green Dry Time 70 seconds in a Pilot VP medium nib on Rhodia Flow Average Shading Low Sheen No Shimmer No Limited Edition No Water Resistance Medium Iron Gall No

Noodler's Firefly Highlighter Standard International Diamine Grey is a mediumYellow highlighter ink from Noodler's, made in USA.