COMEBO(TM) Zinc 2.5'' 4pc Tobacco Spice Herb Grinder (BLACK NICKEL) 2.5'' 4pc Tobacco Spice Herb Grinder Made of Heavy Duty Zinc Alloy, 4-Piece 3-Chamber Design, Anodized Surface for a Refined, Ultra Smooth Finish Come with a free pollen scraper. Your Super Travel Buddy - Fits In Your Bag, Purse, or Pocket - Perfect for Home or Travel