Black gloss finish. Components are rhodanised. With black high-gloss painted finish. Components are rhodium-plated. Blue refill can be retracted and propelled by turning the bottom The blue cartridge is extended and retracted by twisting the lower section and can be exchanged as required. housing section and can also be replaced as required. With decorative BMW laser engraving on the end piece and centre ring. With decorative BMW laser engraving on end piece and center ring. Highest quality 'Made in Germany'. Highest quality 'Made in Germany.' ***** ***** ***** *****