The LAMY AL-Star is made from lightweight durable aluminum and this model features a left-handed LAMY polished steel nib that writes in a medium-fine line. The AL-Star fountain pen has a specially designed comfort grip and a metal spring clip. Approximate size as follows: Length Capped: 5.6". Length Posted: 6.8". Diameter: .5". Includes one ink cartridge. Compatible with LAMY T10 fountain pen ink cartridges or LAMY Z24 ink converter (sold separately). L26LH