4-part Magnetic GrinderThe Hurricane herb grinder from RoB is designed to give you the perfect grind to make the most of your herb no matter how you intend to consume it. The teeth make sure that the material is cut up finely without being crushed and the mesh in the base of the collection chamber allows all the fine crystals that fall off your herb to fall through into the pollen catcher in the base. CNC'd from a single piece of aluminum and then anodized black, this will