Here we have two antique Blackbird eyedropper pens from early 1900s made in England and in USA during the war. Both made of black chased hard rubber and fitted with 12 ct and 14 ct gold nibs. Very nice condition. Please support my work at http://www.paypal.me/grandmiapens Ebay at https://www.ebay.co.uk/usr/welcome2stay Email at grandmiapens@gmail.com