Sharp teeth provide you with a faster grinding experience. The sieve of the grinder used for the herbal filter has very fine pollen. Achieve smooth grinding and reduce frictionGrind uniformly. The thread processing is good. The herbal grinder with a powerful magnetic cover helps keep the herbs fresh. It is easy to clean, easy to use and good value for money.VERSATILE STORAGE AND PORTABILITY - The magnetic lid is held tightly closed for storage by two strong rare-earth neodymium magnets, the strongest available And, a carrying bag allows you to easily and securely take it with you Discreet Packaging - our grinders ship in a plain cardboard outer box with no reference to the contents. Your herb grinder arrives undercover Micrometre SCREEN AND MINI-SCRAPER - A Micrometre screen catches ultra fine grinds in the third chamber and the mini-scraper tool is included for cleaningcolour: blackMaterial: Zinc Alloysize: 3.5x4cmPackage Contents: 1*Smoke grinderOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.