Premium Materials: High quality sturdy stainl steel sink strainer,extremely long service life Value for Money: 4 Pcs value pa drain strainer baskets for bathroom,laundry,mop pool,utility,slop,rv sink Easy to Use: Our sink strainers are easy to use without any tool installat,easy remove and place,easy to clean by hand wash or rinse with just warm soapy water,dishwasher safe Suitable Holes: 0.09 inch dieter drain pore for smooth draina and meanwhile out more food particles Widely Used: Hmtiy drain cover outer dieter: 4.5 inch; inner : 3 inch; depth: 1 inch. Please measure the size of your sink before chasing,in order to determine whether our product is suitable for your sinks.