Features: 1 The switch button cover of kitchen waste processor is made of 304 stainless steel, and the threaded plug is made of ABS plastic, which is durable. 2. no tools are required to install the filter or plug. Easy to clean, just remove it and wash it with soapy water. 3. it can be installed on the counter next to the sink or in the existing hole on the sink ledge. 4. it can also be used for food waste disposal, Jacuzzi, swimming pool pumps, outdoor machines, automotive applications, etc. 5. note: please check the size / diameter carefully before placing an order. Note: due to different display and lighting effects, the actual color may be slightly different from the image. Due to manual measurement, please allow a deviation of 1-3cm. Material: 304 stainless steel, ABS