Unlike no other herb grinder on the market, the After Grow 62mm Thorinder Sifter Grinder has a patented one of a kind unique cutting system. The Thorinder’s curved super sharp teeth slice through the toughest of herb. Made from high grade alloy and comprising of 4 parts, the first part being the lid with lightning bolt design available in Blue, Green, Grey, Orange and Silver. The second part is the super sharp teeth section that cut through herb with ease, once the herb had been ground down it passes through lightning bolt shaped holes into the third section that is the sifter net and forth section which is the collection tray in the bottom of the grinder for use. Each Aftergrow Thorinder comes complete in a presentation box with anti counterfeit sticker to ensure you`re getting the real deal.