This four-piece grinder blends beauty and utility through its use of sustainably sourced black walnut and high-grade anodized aluminum components. The magnetic top and its 27 custom engineered teeth can be turned continuously to produce volume and texture, or rotated back and forth to yield a finer grind. A clear, shatterproof polycarbonate window lets you see your progress, and your pollen collects below in a removable magnetic collector with a stainless steel scraper. This unique collectible elevates your smoking ritual and provides the perfect preparation of nature?s finest.