The grey-colored grinder with throw-off function saves you the trouble of re-opening your grinder for getting your herbs out. Instead, you just fill your favorite herbs in the upper chamber and screw it manually like usual. They get cut by the inner mill and fall through into the second chamber. There, they either fall through the sieve inset in the bottom chamber to be stored away or if they are not fine enough for that, you can open the hatch to fill them directly into your downtube or pipe bowl.
The grinder´s lid and its hatch are closed by magnets. Additionally you receive a scraper taht can be used to decant your herbs out of the bottom chamber.
Info: With throw-off function