2 Clear Red 3/4" Flush Mount Marker Lights, Trailer RV One Pair of Clear/Red LED Marker Lights These Lights Have 3 Bright Diodes Unlike Most Comparable 1 Diode Lights Includes Mounting Grommet Fits Into Any 3/4" Round Hole Polycarbonate Lens And Housing Sealed, Prevents Moisture And Vibration Damage