COMPATABILITY: This push button replacement button is designed to fit most garbage disposal air switches including InSinkErator EASILY CHANGE OUT FINISHES by switching our the replacement button and trim – pick the color right for you and your kitchen DIMENSIONS: This replacement button trim is 1.8 inches in diameter DURABLE CONSTRUCTION: This air switch trim is made of a durable and reliable plastic construction that is sure to endure the rigors of everyday use STYLISH FINISH: This replacement air switch button comes in chrome, brushed nickel, matte black or white and is sure to match your existing or new kitchen, Weight: 0.06 Pounds, Manufacturer: Danco