Are you still using your fingers and nails to grind up your precious material? If so, the $7 grinder leaves you no excuses to continue doing so. Our $7 herb grinder will give you the consistency for a better smoking experience. Whether your preference is glass, papers or blunts, grinding your material is a must. This three piece grinder measures 2" in diameter. It features a keef catch and the sharp teeth will make quick work of the stickiest of material.