Uxcell 7mm x 3.5mm SPST 2 Pins Momentary Push Button SMD SMT Tactile Tact Switch (30 Piece) Product name : tact switch; action Type : Momentary Switch size : 7 x 3.5 x 3Mm/0.3" x 0.1" x 0.1"(L*w*t); terminal spacing : 3.5Mm/0.1" Material : plastic, metal, electric parts; color : white, Black Weight : 4G Package Content : 30 x tact switches