This pen is made of cactus that is mixed with blue acrylic. The mechanism is made of stainless steel. The cap is postable. The pen comes with an ink pump and a cartridge in black ink. It comes with a leatherette pouch.
The pen weighs approximately 1.6 oz.
The length of the pen is approximately 6 1/2 inches when the cap is posted. Without the cap, the pen is approximately 5 inches.