Oracle Lighting CA-CTS0812P-W - Cadillac CTS Sedan Plasma Halo Headlight Rings - White Includes: Four (4) Plasma Halo Rings Oracle's Plasma Technology is the latest advancement in halo lights Ultra-Bright Output Like LED Halos & Smooth Glow Like CCFL Halos Available Colors: White, Blue, Red, Green, or Amber Genuine ORACLE Product with Lifetime Warranty and Guaranteed Fitment