Description This is a perfect choice if you are in need of a heavy duty push button! These metal push buttons are a very tough, small, panel-mount momentary switch.Resetable operation type, 3A/250VAC switch rating and the mounting hole size is 16mm. Features -Color:Black. -Material: Plastic. -Size: About2x1.8x1.8cm/0.79x0.71x0.71 inch. -Made of material, heavy duty, good toughness. -Suitable for doorbell switch,reset switch and other applications. -It can use as a door bell, entrance guard push button switch in the outdoors. -One-key start switch, simple and convenient operation. -High flush head shape,comfortable hand feeling.Package list: 2 x Momentary Push Buttons Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-CHhai shop 3