Magnetic Herb Grinders, Tobacco Grinder

1. The metal Grinder is made of CNC technique from a wohle part of Aluminum. 2. Grinder' Sizes: 4parts in diameter of 40/42/50/55/62/76/89/101mm.3. Grinder's Color: silver, grey, red, green, blue, etc.4. Customized logo: can engrave/print your logo on the grinder.5. Grinder's Material: Aluminum or Plastic.