Grinders with Razor Sharp Teeth These mid sized Piranha Grinders are small enough to fit in your pocket or a purse, but big enough to be your new favourite herb grinder. 3 pieces create a super functional little grinder with a storage space in the bottom for your ground herb. Comes with a Hemp carrying bag and a magnetic closure for the perfect grind every time. Grinder Features: Size: 1.5" - 2.5" Packaging: Piranha hemp carrying case Made from: Anodized Aluminum