Redwood Burl, Cottonwood, Leopardwood, Purple Heart, Walnut (Pack A (10 pack)) Kiln dried wood Gorgeous natural grain from all over the planet! Each pack includes: Leopardwood, Bocote, Bubinga, Juniper, and Curly Maple Each pen blank measures approximately 5 inches long and 7/8 inch thick Every blank is hand selected for the highest quality!