LED Starr Light - Recess Mount Operates 9-16 Volt DC Systems Rated @ 100,000 hours of service life Requires 1.25" Hole Shock and Vibration Proof Cool to the Touch No Corrosion Rated for Underwater Use 3 LEDs 1.82" x 1.85" LED Color: BlueWARNING: This product can expose you to chemicals including 1,3-Butadiene which is known to the State of California to cause cancer, birth defects or other reproductive harm, and STYRENE,Acrylonitrile which are known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.