High Quality and Durable herb grinder made from zinc alloy and aluminum. Sharp and hard teeth makes grinding an easy job. Easily grinds and crushes spices and herbs. Magnetic seal between the 2 halfs of the Death Star ensuring a perfect seal during grinding. Weighs 5oz, measures 2.1″ in diameter. Grind herbs, spices, tobacco, tea, home remedies. Excellent gift for Star Wars fans.