KONE 3-1/2-inch Kitchen Sink Strainer with Removable Deep Waste Basket/Strainer Assembly/Sealing Lid, Stainless Steel by K.ONE : Amazon.co.uk: Home & Kitchen
Kitchen Sink Drain Assembly Kit, Orlando 3-1/2 Inch Sink Strainer Removable Deep Waste Basket with Sink Stopper/Sealing Lid, 304 Stainless Steel