Description The Esterbrook Estie Honeycomb fountain pen with Palladium trim is made of gorgeous golden brown flecked acrylic resin with a palladium-plated clip and trim. The clip has been specially engineered to easily slide in or out of a shirt pocket without assistance while still maintaining a firm grip. The Esterbrook Estie is available with a #6 JoWo nib that can be swapped with other JoWo nibs including the Anderson Pens #6 nibs! The Estie features a nib unit that can be removed easily so that cleaning is even easier. The Esterbrook Estie also includes a "Cushion Cap" closure system featuring a spring-loaded inner cap. This not only gives the cap a satisfyingly secure closure, but also prevents the nib from drying between uses! The Estie is designed to accept the specially designed Esterbrook MV (modern to vintage) nib adapter which is sold separately. The adapter allows the Estie fountain pen to accept an original Esterbrook Renew-Point nib! The MV adapter makes the Estie a perfect bridge between past and future Esterbrook pens. One short international cartridge and a converter for use with bottled ink are included with the Estie to get you started writing immediately. Additional Esterbrook fountain pen nib units are available separately as well. Make sure to remove the cartridge or converter in the barrel before unscrewing and replacing the nib unit. We offer Free Shipping on all orders over $59 for US customers, and for orders over $250 for our Canadian customers.