Hand-made European grade acrylic resin makes up Prima’s™ cap and barrel. Accented with gleaming chrome, its sleek shape results in a pen that is ergonomically balanced and a joy to own.The Prima™ collection is available in 3 beautiful colors: red, blue, and grey. The fountain pen’s large flexible stainless steel nib is available in fine, medium, broad and stub and utilizes either cartridge or converter filling. Fountain pen fills with Monteverde® standard international G3 ink cartridges or piston ink converter (included).The flexible stainless steel nib is available in fine, medium, broad and stub sizes. Ballpoint accepts P1 and P4 refills.