Versatile Color Options.

Wide Application: Perfect for using in terrarium of reptile and other amphibian pets to keep temperature in cold seasons; also using in poultry brooder coop, incubating eggs and keep cubs warm. No Light Emitting: 10,000 hours working hours, no visually light detected by your beloved pets, not disturbing sleep cycle and only giving radiant heat source which creates a natural sunlike heat without light.

Wide Application: Perfect for using in terrarium of reptile and other amphibian pets to keep temperature in cold seasons; also using in poultry brooder coop, incubating eggs and keep cubs warm. No Light Emitting: 10,000 hours working hours, no visually light detected by your beloved pets, not disturbing sleep cycle and only giving radiant heat source which creates a natural sunlike heat without light.