The new Delta SeaWood collection is a stylish alternative to the traditional materials typically utilized in fine pen production. Carefully selected pieces of exotic African Iroko wood are hand turned, producing beautiful, one of a kind writing instruments. African Iroko wood is also known as African Teak and is highly sought after by craftsmen for its strength and durability. Each writing instrument is crafted by hand and offered in light shades. Each Delta SeaWood pen has complimentary colored resin sections interlaced with a mixture of brown and ivory. The brightly polished rhodium plated trim accents the natural warm color and grain of the tropical African Iroko wood. Fountain pen 18K Fusion® nib. The SeaWood collection provides the perfect choice in a quality writing instrument for any lover of fine craftsmanship and exotic woods. Fountain pens fill via standard international cartridge/threaded converter system.