Exquisite design and high quality. Advanced liquid ink system and unique nib and fluent writing. This fountain pen is convenient and easy to use. It is the best for your and yourself to use this fountain pen to practice your writing. The pen is a writing tool for all fields of people that you must have. Best gift for your or your family! Great for ! Specifications: Pen: Grey Chessboard barrel, silver clip and trim Cap: Snap on type cap Converter: Removable ink converter( It can be replaced with international standard size ink . Also, you can use bottled ink.) Nib :0.5mm Nib Material: Barrel Material: Metal Length: 13.8cm/5.43 inch () Diameter:14mm/0.55inch () Package include: 1 x X750 Fountain Pen Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.