Flat Under Bezel; 4 3/4 inch ID, 5 1/2 inch OD - For use Under Monster Speedometer or any Gauge Having a 4 3/4 inch Case Diameter - Available in 10 Decorative Powdercoated Colors 3-FL434$32.40 Bezel Color: WhiteYellowGoldRedPurpleBlueTealBrushed AluminumChromeBlack