FPR #6 Two-tone EF Ultra Flex Nib Unit FPR #6 UF Nib Upgrade Width at Grip: 1

Width at Grip: 1

Diamine Ruby Blues ink was initially launched with the 2021 Inkvent Calendar but is now a part of their regular Red Edition collection

half-covering the barrel's clear ink window

Red Dragon

Tomoe River paper is made in Japan and is some most fountain pen friendly paper available on the planet

FPR #6 Two-tone EF Ultra Flex Nib Unit FPR #6 UF Nib Upgrade Width at Grip: 1Our two tone #6 ultra flex nib units fit our FPR Darjeeling, Jaipur V2, and Triveni pens and write with an extra fine 0. 4mm line on the thin end and 2. 0mm fully flexed. They are tipped with top quality German made material for a smooth writing experience. They are manually adjusted to produce a softer and more enjoyable flex experience. Features: Feed material: Plastic Compatible pens: FPR Triveni, FPR Darjeeling, FPR Jaipur V2