Flexible durable plastic basket helps avoid broken glasses, cups and plates. Universal Drain Stopper and strainer 3 -1/2 with 5 ¼ outer diameter fits all kitchen sinks. Thermoplastic Polyolefin flexible, easily removed, turn inside out to clean Fits standard sinks and disposers, feels like silicone. Helps keep drains flowing freely, come with a stopper. MADE IN THE USA! BPA Free, Wont scratch sinks.