Uxcell Push Button Switch (3 Piece) Item name : push button switch; action Type : Momentary; contact Type : spdt Ith : 10A; ui : 660V; button diameter : 40Mm/1.6" Mount hole diameter : 2.3Cm/0.91"; fit panel thickness(adjustable) : max 8Mm/0.31"; size : 38x 30 x 70Mm/1.5" x 1.2 inch x 2.8"(L*w*h) Material : plastic, metal; main color : Red, white Weight : 131G; Package Content : 3 x push button switches