New and high qualityColor:GreyMaterial:PlasticCurrent:16AVoltage:125V and 250V10A 30VDC 40TOperating force:0.75NTemperature resistance:-10°~105°Electrical life:5E4 (50,000 cycles) Mechanical life:1 million cyclesWorkign temperature:10T105 (-10°~105°)Size:3x1.6x1cm/1.18x0.63x0.39inchPackage include:2pcsNote:Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the item's color may be slightly different from the pictures. Please understand.