Cartier Trinity Pen – 18K Free Gold Nib Original Cartier Trinity pen with a luxurious classic design, featuring an elegant body and Cartier's signature Trinity accents. It comes with an 18K gold nib that provides a refined and smooth writing experience, and a gold-plated body. • Brand: Cartier • Model: Trinity • Type: Ink Pen / Fountain Pen • Nib: 18K Gold • Condition: Excellent ✔ 100% Original