The Thalia 651 shape rosewood guitar picks are meticulously crafted picks designed for guitar players seeking a warm, resonant tone. You'll discover unrivaled durability and flexibility that provides consistent performance through years of use. Engineered with four layers of wood bonded together in a north, south, east and west pattern, these picks combine the best of both worlds—the warmth of wood and the durability of a standard pick. As the picks age with use, their tone will continue to improve and warm. Rely on the familiar 651 shape in your choice of 1 mm or 1.5 mm thickness for a superior playing experience that inspires your creativity.