Fast Milling and One-touch Operation: Designed for faster herbs grinding, at least 4 times efficiency over manual grinders. Put your herbs into the electric grinder and just press the button to grind very easy to operate and control | Larger Capacity and Rechargeable: The max capacity of the herb grinder is 100 ML/3.38 OZ. You can grind more herbs at one time.lt's USB rechargeable, you don't have to plug it into an electrical outlet to use it, very portable. Suitable for family dinner, camping, travel, or other outdoor activities Tips: To extend the battery life, please charge the grinder for 8 hours before first use, with the red and blue indicator lights on. If the product you received does not work properly: There is about a 99.8% chance that the product is out of power. | Accurate Control of Herb Coarseness: The transparent bowl makes the grinding process visual, which solves the problem of the inability to control coarseness. lt gives you more control. You can keep an eye on the transparent bowl and see the fineness of your herbs. And the complimentary brush will make your herbs collection easier | Suitable for: Most kinds of herbs, best for leafy herbs. Also great for baby foods, garlic, onions, fresh chili, etc. lt's not suitable for ingredients really hard like some spices, beans. NOT A COFFEE GRINDER. Also Not suitable for ingredients that terribly needed to be ground into fine powders. The white grilder is unique and elegant, ideal choice for presents | Security Above All Else: The grinder is made of superior ABS, silicone, 304 stainless steel, food-grade and, absolutely secure and healthy. lt's designed with a magnetic child Security lock to ensure that the grinder won't start without closing the lid. The blade is very sharp, please use the tweezers to help you install, remove and clean the blade, rather than touching it with your fingers | Easy to Clean and Watertight: The Glicrili herb grinder is rust-resistance, watertight, and long-lasting. The blade is removable and easy to assemble, so there are no gaps and no residuals, the cleaning jo will be more thoroughly and easily. As a manufacturer and user of Glicrili grinders for more than 6 years, if you have any problems with the products, we're ready for you at any time