Esterbrook × Crane Estie Mariner Fountain PenSet Sail Introducing the Esterbrook Crane Mariner Collection, a collaboration that brings together Esterbrooks fine writing heritage with Cranes nautical design sensibility. Inspired by teak yacht decks and the deep blue sea, Mariner pairs a teak wood barrel with navy lacquer, gold trim, copper accents, and custom details throughout. Each fountain pen is paired with a 30ml bottle of Sea Blue ink, while the full presentation includes a leatherette pen