Features: Multifunctional design: This 3-in-1 stainless steel kitchen sink aid integrates strainer, stopper, and odor filter in one It not only effectively drains water, but also filter impurities and food residues, and has anti odor function to keep the kitchen air freshes, providing you with a better user experience. Quality material: The sink aid is made of quality stainless steel material, which is corrosion resistance, high temperature resistance, ensuring that it is not easy to rust or deform after long-term use, and is also easy to clean and maintain. Press the bouncing core of the sink drain strainer to become a sink stopper, which seals and locks the water without leakage; press the bouncing core again to become a sink strainer basket to quickly drain water, and become a food catchers for garbage disposal, without blocking water. With the size of 10.8x10.8x5.5cm/4.25x4.25x2.17in,this Sink Strainer is suitable for 76mm-81mm/2.99-3.19in sink; Suitable for commercial kitchens such as restaurant, cafes, cafeterias, etc; Specifications: Material:Stainless Steel Size:Approx.10.8x10.8x5.5cm/4.25x4.25x2.17in 76mm-81mm/2.99-3.19in Applicable Package Includes: 1xSink Strainer note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.