Human Grade Storage Grinder (2.5") - 4-Piece Combine efficiency and convenience with the Human Grade Storage Grinder (2.5"), a 4-piece grinderdesigned for precision grinding and on-the-go storage. Crafted from lightweight and durable aluminum, this grinder offers superior grinding performance while maintaining a compact, travel-friendly size. Its integrated storage chamber lets you grind and store your flowers in one place, keeping things neat and organized. The pollen screen collects the finest particles for future use, and the included scraping tool makes collection easy and mess-free. Key Features: Pieces: 4 (two-part aluminum grinder, two-part clear plastic storage with screen) Size: 2.5 inches (63mm) — ideal for on-the-go use Material: Durable and lightweight aluminum construction Storage: Grind and store flowers in the same unit for convenience Pollen Screen: Captures the finest particles for collection Includes: Scraping tool for easy pollen collection Whether at home or on the move, the Human Grade Storage Grinder combines functionality, durability, and convenience to meet all your grinding needs.