Please note the size before buying, this is 3 3/8 inches. The replacement waste disposal splash guard is designed to be compatible with the Insinkerator Evolution series of waste disposals. Diameter - 3 3/8" Compatible with Part QCB-AM. Note that it isnot compatible with Badger Series, Waste King, Whirlaway, GE. Quiet Collar Sink Baffles are age resistant, have good impact resistance, and are heat and temperature resistant Up to 150C, the operating temperature range is about -50C to +150C, whenused as a splash guard, its performance is far superior to ordinary rubber materials, the material is safe and hygienic, easy to clean, and the best choice for replacing dirty and old sink flaps Wing. The new drain plug is easy to open under the weightof the water. It helps prevent food and water from splashing upwards, providing a safe and comfortable environment. At the same time, his noise reduction is also good, which can keep the garbage disposal running Noise reduction up to 70%.Due to goodcompatibility, this silent collar sink baffle is very easy to install, and the sewer hole design is suitable for a variety of preparation and cleaning tasks, keeping water flowing smoothly.Fully through the drain, easy to clean, install and removeSimple and convenient for your life.Material: Plastic Color: Black Package Contents: 2 * The splash ring is only the above package content, other products are not included.Note: Light shooting and different monitors may cause the color of the item in the picture to be slightly different from the actual item.