Easy to open and close – The grinder uses a simple quarter-turn design so it won’t get stuck and is easy to use.Easy to clean – The screen can be removed quickly by lifting and turning it. The bottom chamber can also be used for storage.Consistent grind – Made from strong aluminum with 33 sharp teeth for a reliable medium-to-fine grind.Compact with storage space – Small enough to carry but large enough to fit a mini humidity pack inside.Satisfaction guaranteed – If you’re not happy the company will help fix the issue.