Universal snap-in cartridges. Seven cartridges presented in a signature 'Herbin' amber box. Fits most fountain pens and rollerballs that do not have their own patented cartridge refill.
*Please note: These cartridges are NOT compatible with Waterman, Sheaffer, Parker, Lamy, A.T. Cross, Pilot/Namiki, Sailor, Platinum, Aurora, Fultz and Nakaya.
Made in France