Lanier Pens Exclusive Since 2005! Features Professional Series Top Quality Parker design Fountain Pen with recently improved thread components and an enhanded designer cap with a body handcrafted out of Cocobolo with Yellow Box Elder Inlays , Titanium Nitride nib extension, Iridium-tipped German fountain pen nib, sealed cartridge, with a nice balanced style and design featuring a cap that screws on to both front and back ends. Select pieces of Cocobolo and Yellow Box Elder Inlays are combined to create this beautifully designed custom writing instrument.