Tobacco Grinder – 4 Part Super Hero – Metal Rainbow is such a trendy statement piece to have. It is both stylish and functional. This grinder is the next accessory to get. With its special filtering chambers, you are guaranteed a roughly fine grind. The 4 piece grinders starts with a tough top magnetic layer, followed by the grinding chamber. As you twist it, razor-sharp teeth will grind the herb into fine little pieces that will fall through the 2nd layer onto the 3rd layer. Once they get there, they are fine and crisp enough to start your smoking session. Finer products keep falling until the base chamber, where the pollen screen allows only the smallest particles to pass through, catching that precious extra-potent fairy dust. This is perfect for those who prefer a finer grind.