RARE! Montblanc No. 5 4-colour ballpoint pen silver metal From a collection resolution Year of production: Early 1970s. Place manufacturer no.: no number Colour: silver metal Plain surface, no guilloche Length open in cm: 13.5 Diameter in cm: 0.95 Material: metal base Remarks: From a collection resolution Year of production: Early 1970s. Chrome, flat black plastic barrel top, until 1975 (sold without display) These 4-colour pens are not easy to find!! Can still be used, as it takes the regular D1 4-colour refills, as they are found all over the world, need new refills Fully working, shows no brassing, no cracks, MINT condition! The pen will be send by insured shipping