Beautiful and very interesting Franklin-Christoph Model 02 Intrinsic Fountain Pen in Smoke & Ice Color. Pen is made of long lasting, durable hard acrylic that is light weight and feels great in the hand. Designed for writing balance with or without the cap posted. Special center barrel taper, so that the cap posts deeply. Pen is very interesting in the way that it takes an international converter or cartridges but can also be used as an eyedropper and holds approximately 3.8ml of ink when eyedroppered. Very beautifully designed fountain pen from Franklin-Christoph with a Medium point steel nib that is very smooth on paper.