Halogen PAR20 Bulb
"PAR" stands for parabolic aluminized reflector, the type of glass that is molded to make the light bulb. The "20" stands for the maximum diameter of the bulb in eighths of an inch. PAR20 halogen feature high-grade, heavy-gauge glass, high output burners, premium gas mixtures, quality reflector coatings, and superior construction quality. Its warm white color temperature of 2850K, makes it perfect for display cases, retail, an landscape lighting.