DANCO Kitchen Sink Garbage Disposal Strainer, 3-1/4 inch, Black, 1-Pack (10427) HELPS PREVENT food and silverware from slipping into the garbage disposal CONCAVE DESIGN keeps drain open while using the sink freely BLACK FINISH blends elegantly into garbage disposal and kitchen sink drain opening UNIVERSAL DESIGN fits many brands and EASY TO USE with simple installation LENGTH: 3-1/4 inch - HARD PLASTIC construction provides strength and reliability