Ultra Rare Vintage Rotring Pressure Bulb Cleaner R 741 905

ULTRA RARE VINTAGE - ROTRING PRESSURE BULB CLEANER R 741 905. 741905 rotring Pressure Bulb (Druckball) For starting ink before drafting and for rinsing through during cleaning.

Nice, ultra rare and useful item. For cleaning and starting technical pens. Original displays from Rotring museum. Listed Images are copyrighted and cannot be used for any purpose without consent from Rotring Museum. Visit our store and check other sale auctions for Rotring, Parker, Graf von Faber Castell, Steadtler, Cross, Hero items.