Esterbrook × Crane Estie Rollerball MarinerSet 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 rollerball pen includes a leatherette pen case, nautical key ring with gold compass charm, carabiner style clip,