As soon as you pick this up, you instinctively know it is a solid pen with a lovely feel and balance. The casein makes the pen look a little like snakeskin but a slight mother of pearly makes it reflect and cascade light beautifully.
Casein is a material from the famous British pen makers, Conway Stewart. Conway Stewart was a renowned pen maker, founded back in 1905 it went bankrupt in 1975. It was revived in the 1990s but once again went in receivership in 2014. Its all materials and machinery were sold off and this is once of those pieces of material.
Comes with a refill and a tied velvet pouch.