A push-button or simply button is a simple switch mechanism to control some aspect of a machine or a process. Buttons are typically made out of hard material, usually plastic or metal. The surface is usually flat or shaped to accommodate the human finger or hand, so as to be easily depressed or pushed. Specifications: Condition: New Button Type: Plunger Button Shape: Round Button Color: Yellow Current Type: AC Package Includes: 1 x Yellow Switch 600 Max 6A AC 250V Push Button Switch