Exclusive rollerball in matt black chrome. The screw cap with BMW M Exclusive roller ball in matte black chrome. The cap, with threaded logo embossment is painted with multiple coats of the original BMW M5 system and BMW M logo molding, multi-layer lacquered with the paint in original finish of the BMW M5 in Marina Bay Blue Marina Bay Blue. Real carbon inserts in clip and end piece. . Real carbon inserts in the clip and end piece. Roller ball refill Rollerball cartridge with blue ink. with blue ink. Colour: Black/Marina Bay Blue Color: Black/Marina Bay Blue Material: brass, carbon, black chrome ***** ***** ***** ***** *****