This medical grade annodized aluminum grinder has been analyzed and improved upon, from the revolutionary tooth design and threading pattern to the rare earth magnet used in the lid closure system.
Features:
- 4 Piece design
- 40mm Diameter
- Made of medical grade annodized aluminum
- Made in the USA
- Patented tooth design
- Rare Earth magnet in lid
- Unique threading pattern, friction ring and textured grip