This handmade fountain pen was turned from a piece of acrylic which was also hand made. This model is called luna after the solo moon of earth. It features a matching acrylic section which holds a bock #6 medium nib and a premium ink converter from beaufort ink. If you would prefer a different size nib please send me a message and i can swap it for the perfect size for you.It comes in a black suede display box and a discription of the pen inside the lid. Colour - pearl and blue swirl. Nib - bock # 6.