Premium Material: Made of high quality 304 stainless steel, without screws or counterweights, thickened and durable. Perfect fit: With an outer diameter of 79mm, it is suitable for kitchen sinks with a diameter of 78-80.3mm. Innovative Design: Designed with 20 leaky strips and a smooth shape, it effectively filters waste but water flows out seamlessly.< /p> Easy Install and Clean: Just one step to plug it in the sink, and only need to rinse it after emptying the waste. Realiable Product and Service: Purchase includes 2* Sink Strainer, and Life-time Refund or Replacement for product quality issues. Contact our customer service for any worries or concern.