10 Pack, 15 Watt Bulbs Replacements for Authentic Scentsy Plug-In and Nightlight Warmer, 15W 120 Volt GUARANTEED to work. For use in Authentic Scentsy plug-in style scented candle warmers. Replaces KE-15WLITE. Designed to melt scented candle wax without over heating or under heating scented candlewax. Small compact bulb size ideal for use in other wall sytle scented candle warmers. Works for great salt lamps too. Special thick filament allows for over 2000 hours of use per bulb. Five filament suppports allow for stable heat support of this long life filament. Money-saving 10 pack.