These long life bulbs are the correct replacement for the 15 Watt bulbs that are used in Scentsy-brand and Better Home & Garden plug-in wax warmers. The bulbs have the 12mm (roughly 1/2 inch) screw base, also known as E12 or Candelabra. They are night-light bulb shaped, as pictured.
These bulbs feature a 7-support filament, meaning that the filament (the wire that glows) is held in place by 7 support 'arms' inside the glass. Combined with the coiled filament construction, this makes for superior life and even light/heat distribution when compared to cheaper bulbs that have fewer supports or shorter filaments, making them the particularly useful for use in wax warmers.
Our warmer bulbs are RoHS compliant, meaning they do not contain hazardous substances such as lead, making them safer for the environment