Features: brand new and high quality CALLIGRAPHY FOUNTAIN PEN. The piston-filled fountain pen is made of high-quality metal material, comfortable grip, lightweight and durable. Perfect for student, children, adults and beginners calligraphy practice. PISTON-FILLED DESIGN. Upgraded design, piston-filled ink cartridge, easily refilled by pushing/pulling the knob. Large ink storage capacity. This fountain pen converter is removable, convenient to refill by ink cartridges. Ink cartridges ARE NOT INCLUDED! 0.5MM F NIB. Sturdy brass metal pen tip, write smoothly and continuously ink flow. The long well-balanced pen body provides you superior control and a comfortable writing experience. sturdy metal pen clip, convenient for you to clip on pocet, notebook, notepad, etc. VERSATILE WRITING PEN. Recommend matching with the colored inks, perfect for Bullet journaling, DIY scrapbooking, note taking, comic drawing, writing, sketching, art designing, illustration, art signatures, Chinese characters writing, etc. EXCELLENT GIFT. Elegant gift for case packed, for ideal gift for student, calligraphy beginners, writers, journalists on Thanksgiving, Christmas, New Year, Birthday, Anniversary, etc. Specifications: Color: Black Material: Metal Pen Nib Type: 0.5mm Fine Tip Pen Size: Approx. 13.8x1.2cm/5.43x0.45in Weight: Approx.157g Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 Piece Piston-Filled Fountain Pen