This product is a household meat grinder. The lower part is a vise, allowing it to be fixed to a table or other surface for use. This meat grinder is mainly made of aluminum alloy, making it sturdy and durable. When using it for the first time, iron particles, such as rust preventatives, may come out. Please wash it thoroughly before use. Cleaning is as simple as washing with detergent and drying. No special maintenance is required. You can grind fish, meat, and even rehydrated soybeans. Tips for Use: When grinding meat, if sinews get caught in the blade, sharpening the inner blade to create a flat surface will allow for better use. If you can't completely grind fish bones in one pass, grinding them repeatedly will result in a fine and smooth paste. When mincing chicken, it is necessary to remove the skin beforehand. Please refer to the photos for the size and parts. The product will be shipped without its original box. 11