ArknAv Titanium Resin PEI Fountain Pen, Ink Cartridges Pen, Transparent Amber Pocket Pen, Office Business Signature Fountain Pen Ideal for Camping Gear, Portable EDC Multifunction Pen - XX-136

• ✍️【FOUNTAIN PEN】The pen tip has a moderate water output size, and 0.7MM ink output is suitable for daily handwriting. It has precise ink control and is smooth and does not scratch the paper. Components such as pen tips and ink absorbers can be replaced with rotary ink absorbers, which can use ink or be compatible with ink cartridges with an outer diameter of 4mm. (Ink needs to be purchased by oneself) ✍️【USE】Writing size 133 X 14 (diameter) MM, barrel provides a comfortable grip for a dreamy handwriting journey so you can compose songs, write to-do lists, journal, sign important documents, create beautiful calligraphies, and sign like an executive with an elegant fountain pen. Perfectly suited for both left and right-handed use. ✍️【MATERIAL】The pen holder is made of titanium alloy TC4, and the pen body is made of PEI resin. PEI is a semi transparent high-strength resin technology material used in many high-precision industries, including aerospace. This cutting-edge material has strong stability, high temperature resistance, and lightweight. ✍️【UNIQUE DESIGN】The pen body is designed with a curved surface and a concave grip, with a pointed tail and a flat head. It is fully waterproof and sealed to prevent ink from drying up, and can be written at all times. Adopting a two section upper and lower fixed structure with internal and external rotation, the pen cover is not easily lost (during handwriting, the pen cover can also be inserted into the pen cap) ✍️【PORTABLE EDC】It is ultra light, with a net weight of only 19.4G, sturdy and durable, lightweight and flexible, it comes with a pen clip and is very convenient to carry. It can be placed in a pocket, backpack, or handbag, and can also be clipped onto clothes and pants. It's the perfect gift for EDC players.