Halogen PAR38 120 Volt 90 Watt Flood Light Bulb with Cool Beam heat reduction technology. Cool off your display! Cool Beam PAR lamps are great for directional accent lighting without requiring the use of a specialized ballast or fixture. The Cool Beam technology reduces heat, so you don't have to worry about damage to closely placed display items or melting chocolate or other food items.The mirrored coating inside the PAR directs light forward into a controlled beam. This gives the decorator more directional control than with most standard light bulbs. For use indoors or outdoors. Other beam spreads available - PEC