Nuevo de Lote Antiguo* Convertidor de Pistón Montblanc Ajuste a Presión para Plumas Estilográficas Antiguas/Vintage 16120
This is a genuine product. This piston-converter is compatible with earlier Montblanc fountain pens. Push-fit interface. Weight: 2.6 grams. Made in Germany. Never fitted or inked. Not for current models.