1、4 layers herb grinder includes the upper teeth cover, middle teeth chamber, mesh chamber and bottom collection chamber 2、Diamond-shaped metal teeth blade is sharp and easy to use enabling effortless shredding and extreme efficiency 3、This herb grinder is made from premium zinc alloy for long-lasting and durable use. Comes with a scraper for easy cleaning 4、It is compact, lightweight and portable, so it's convenient for you to carry on trips or travels 5、Great for grinding herbs, grass, spices, tobacco, dried red chilies or black pepper and just about anything else Hand operated herb crusher with mini size and compact body is great for grinding herbs, grass, spices, tobacco and just about anything else. It is easy to open, put herbs on top and then twist the top teeth part over it until grounds have went down to lower mesh chamber where you can sift it through if you want fully grinded herbs. Features: 4 layers herb grinder includes the upper teeth cover, middle teeth chamber, mesh chamber and bottom collection chamber. Diamond-shaped metal teeth blade is sharp and easy to use enabling effortless shredding and extreme efficiency. This herb grinder is made from premium zinc alloy for long-lasting and durable use. Comes with a scraper for easy cleaning. It is compact, lightweight and portable, so it's convenient for you to carry on trips or travels. Great for grinding herbs, grass, spices, tobacco, dried red chilies or black pepper and just about anything else. Specification: Condition: 100% Brand New Material: Zinc Alloy Color: Black, Red, Light Black, Blue, Silver(optional) Size: Approx. 4*3.5cm/1.57*1.38in Weight: Approx.91g/3.2oz Package List: 1 * Herb Grinder with Scraper Note: 1. Please allow 0~1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.