2 Piece Stainless Steel Kitchen Sink Strainers with Handles, high quality 304 stainless steel for reliable rust prevention. Portable handle for easy pick up and cleaning. 2-layer thickened metal plate flat rim, not easy to deform. Hem - Smooth edges for user safety. Dishwasher safe. Outside Diameter: 4.5"; Internal Filter: 3"; Depth: 1". Fits most sink drains and garbage disposals. Micropore Diameter: 0.08", which can filter out more solid debris and effectively prevent clogging. Easily wash with warm soapy water to keep the mirror spotless over time. We only sell filters, not other items in the picture. Due to the differences between different monitors, the pictures may not reflect the actual color of the item. Due to manual measurement, please allow slight errors in size.