A crucial step in the vaporizing process is grinding your blends. All vaporizers recommend grinding the material before loading them into the herbal chamber. This allows for better airflow and vapor production. At VaporNation, we offer many different styles of herbal grinders to make your vaporizing experience more efficient. From wood grinders to wallet-friendly grinder cards to high-quality metal grinders to stylish grinder watches, we can satisfy your grinding needs. And don't forget, we also include a free grinder with every vaporizer purchase.