Used Cartier Onyx Roadster pen, used sparingly, with ALL attachments, warranty, boutique packaging, and boutique bag. Mashallah Tabarak Allah. Original Cartier. The stone is Mashallah, a magnificent شييييخ (sheikh/masterpiece) with a strong, eye-catching reflection. Location: Riyadh, Al-Awali, Exit 27. Selling for cash, open to offers, no fixed price for the pen. May Allah bless our Prophet Muhammad.