Simple operation: This sink drain is very simple to install and use, just lift the sealing umbrella for filtration, and filter the sealed water after filtering Material: This kitchen sink drain is made of high-quality plastic, which is very strong and has extreme durability that you can use for a long time Design: This sink drain is designed with encrypted 20 fan-shaped holes for filtration to prevent clogging, and the main body is made of plastic, which is Applicable size: This sink drain diameter is 114mm, suitable for sink opening 83-90mm sewer pipe, sink sewer outer diameter of 47.5mm, suitable for inner diameter 45.2mm sewer pipe, Weight: 0.53351867404 Pounds, Manufacturer: Aniyaa