Pilot Frixion Rollerball 0.7mm Set to Go Pack of 4- Black/Blue/Red/Green Noir, R
0.5mm Synergy Tip gives a 0.25mm writing line. Type: Liquid Ink Rollerball Pens. Set of 4 Frixion Ball pens sold with a pen holder. The original erasable rollerball pen. Couleur: Assorted. Numéro de pièce fabricant: 3131910546795.