Authentic modern writing taste [Features]-Authentic modern writing taste "Custom 74" has appeared at a new price. -A fountain pen with a thick axis that is easy to grip. ・ This is a product that can satisfy a wide range of people including fountain pen beginners. -The standard model body color black has 11 types of nibs. [Specifications]-[Pen tip] SF (soft fine) soft-tone thin letters: Since it is a soft touch, the width of the letter width is likely to appear. For those with weak writing pressure. -Both [Ink] converters (CON-40 and CON-70) and cartridges can be used sold separatly