Introducing our new 4 piece Stigma grinder in solid matte black. This precision grinder has been engineered to perform just as well as it looks. It has four sections with matching threads offers customization - take the top off and use it as a two piece, or remove the screen section and use it to store your green. The top layer has 16 diamond shape teeth to easily grind your favorite herb. A powerful magnet holds the lid of grinder tightly shut. Each grinder includes a pollen scraper tool and carry pouch.