A beautiful example of this Onoto The Pen 6235/68 plunger filler fountain pen in blue marble with G/F trim made by De La Rue Co Ltd London. The pen is fitted with a lovely two tone Onoto 14ct gold nib. A stunning pen. Please support my work at http://www.paypal.me/grandmiapens Ebay at https://www.ebay.co.uk/usr/welcome2stay Email at grandmiapens@gmail.com