Hybec HY60W/E26FR Krypton/Argon T3 60W 120V Frosted E26 Base Replaces Hybec HY60W/E26FR and Bulbrite KX60FR/E26 Kypton/Argon bulbs give a bright white light like halogen bulbs without the UV (ultraviolet light) Ideal bulbs for highlighting sensitive fabric or artwork Replacement for multiple residential and commercial applications such as torchiere lamps, chandeliers, vanities, portables, wall mounts, sconces and outdoor fixtures 100% mercury free, environmentally friendly