Esterbrook Estie Button Piston Fountain Pen Nouveau Bleu Gold TrimIntroducing Nouveau Bleu If you love bottled ink, you'll love the experience of filling your Estie with a button fill system. With our illustration shown below and a tiny bit of practice, you'll be filling your pen in no time! Esterbrooks newest Estie addition celebrates the innovation of artist Muchas work and his particular shades of blue, blended into a material that reflects the celluloid of pen making past. This exceptional Nouveau Bleu joins our