Fountain pen (cartridge filling system) triplus 474 glorious gold, M. Material of the nib: steel nib. Ink cartridge type: standard ink cartridge, blue. Material of the barrel: metal. Clip design: metal, silver. The STAEDTLER triplus family is enhanced by a new, high-quality fountain pen. The design of the STAEDTLER triplus fountain pen is characterized by functionality and perfect ergonomics. The triangular shape allows it to sit comfortably in the hand, while the solid metal body exudes quality. The special appeal of the triplus fountain pen lies in the contrast between timeless design and trendy, vibrant colors. Nib design: steel nib M. Color of the barrel: glorious gold, matte. Contents packaging: 1 piece in a folding box.