Pay attention to the size before purchasing; this item is 3 3/8 inches in diameter. The garbage disposal splash guard is designed to be compatible with Insinkerator Evolution series disposers and fits part QCB-AM. It is not compatible with Badger series, Waste King, Whirlaway, or GE models. This sink baffle is made of durable plastic, resistant to aging, with excellent impact elasticity and heat resistance up to 150C. It operates effectively within a temperature range of -50C to +150C. As a splash ring, it performs better than standard rubber materials. The material is safe, hygienic, and easy to clean, making it an ideal replacement for worn or dirty baffles. The drain plug opens easily under water pressure, helping to prevent food and liquid from splashing upward, ensuring a safer and more comfortable kitchen environment. It also provides effective noise reduction, reducing garbage disposal operating noise by up to 70%. Thanks to its broad compatibility, this sink baffle is simple to install. The drain hole design allows for smooth water flow and supports various preparation and cleaning tasks. It is easy to remove and reinstall, offering everyday convenience. Material: Plastic Color: Black Package Contents: 4 x Splash Rings Note: Light reflection and display settings may cause slight color variations between the image and the actual item. Measurement allowance is +/- 1-3 cm.