Food Grade Material - The stainless steel blade is sturdy and durable and can cut efficiently. Food-grade plastic in the container can keep food safe; Since we have 2 containers, it is convenient and healthier for you to chop 2 kinds of food at the same time; One-button operation - You just need to press the power switch to quickly chop food. With the electric multi-grinder, you avoid the hassle of manually grinding onions and garlic. One-button operation to save time and energy; USB Rechargeable - Our mini electric onion cutter is powered by a rechargeable USB port ((USB data cable not included)), it can be used about 35 times after full charge. With a capacity of 250 ml and 100 ml, the mini chopper is compact and easy to carry, it is an excellent option for travel or camping; Easy to Wash - All parts are removable and washable with water, just clean them by rinsing the blades and containers with water after each use. Warm Tip: The blades are extremely sharp, be careful when adjusting or disassembling them; Wide Use - Our mini electric chopper can basically be used to chop garlic and onions, but also meat, vegetables or fruit, as you wish. So it's the right choice for you to buy our electric kitchen chopper!