Blended Buds grinders are designed with quality and budget in mind. Each four-piece grinder includes a pollen screen for collection that’s slightly more porous than most to catch your fattest trichomes. It’s made of solid anodized aluminum and features a strong magnetic closure lid and comes in Black, Silver or Gold. Features: • Aerospace Grade Aluminum Construction • Magnetic middle • CNC Precision Machined • 4 Piece Design with Sifter