Herb Grinder Pen

Heavy-Duty Grinder: Powerful high-quality grinder. 24000 RPM high-speed stainless steel blades will grind as fine or as coarse as you need in seconds, glass viewing window design allows you to check the grinding progress. Certified Safe: The herb grinder will not operate when the stainless steel blades are exposed preventing injury. High-quality battery cells ensure complete protection.