The Human Grade Grinder 1B is a straightforward 4-piece grinder built for daily reliability without overcomplicating things. At 2.5 inches wide, it has a comfortable, solid feel in the hand while still being easy to carry in a bag or stash kit. The design stays simple and practical, focusing on performance and durability.

Made from lightweight aluminum, this grinder is built to last through regular use. The 4-piece layout includes a grinding chamber, pollen screen, and bottom kief catcher for collecting finer particles. It also comes with a scraping tool, making it easy to gather what settles in the lower chamber.

Highlights:
📏 2.5 inch (63mm) diameter for a balanced, portable size
🧱 Durable aluminum construction
⚙️ 4-piece design with multiple chambers
🌿 Built-in pollen screen for fine particle collection
🪶 Bottom chamber for catching kief
🧰 Includes scraping tool