EMERGENCY MEDICAL SERVICE Panel Insignia. Available in gold or silver finishes with your selection of color. Measures 1.725"W x 0.50"H. Available with clutch back attachment. SW-C516E_EMERGENCY_MEDICAL_SER - Emergency Medical Service Dimensions: 1.725"W x 0.5"H $18.00 0.500" 1.725" Finish ? Nickel ElectroplateRhodium ElectroplateGold ElectroplateGol-RayCote D'or Enamel Color BlackBlueBrownGrayGreenMaroonNoneRedWhiteYellowPink