The electronic space saving heater is made of flame retardant material to achieve zero fire hazard. Tip-over protection shut off heater when knocked over accidently, also, overheat protection will shut heater off automatically when the heater overheat. Keeps your room warm in this weather. This practical radiant heater quickly and thoroughly warms the people and objects in front of it. Dual quartz tubes turn on instantly and give off a warm glow when in use.