(4 Pack) Zoo Med Luz Bombillas de reptil Azul – 100 Watt cada(4 Pack) Zoo Med Daylight Blue Reptile Bulbs 100 Watt each Zoo Med's Daylight Blue Reptile Bulb is made of a true blue glass (not painted or coated) for better heat transfer Economical daytime heat source provides beneficial UVA rays for the psychological health of reptile and amphibian species Bright, attractive light output accentuates your animal's natural colors for maximum viewing pleasure European quality for long burn life.