Description:1.Suitable For Emergency Stop Switch Push Switch Button,Protection button to prevent collision misoperation2. Color Yellow,Clearer And More Eye-Catching, And Design Easy For You To Use.Note: Here cover is only, the push button switch is not included. Specification:Product Name:Push Switch Button Protective CoverColor: YellowInner Diameter: 42mm / 1.65Total Size: 80*65*40mm Package Content :2 x Push Switch Button Protective Cover