Replacement Light Bulbs for Wax Melt Warmer : This 15w c7 bulb uses filament heat technology to generate the necessary heat for melting wax cubes. By emitting heat through the bulb, it achieves a flameless, smokeless, and pollution-free effect, effectively eliminating fire hazards. It is the perfect heat source for melting wax cubes | High quality & Low energy consumption : Voltage: 120 V,Power: 15 W,extra long life 2,500+ hours.Our c7 bulb is a small light bulb for use in scentsy plug-in nightlight wax warmer and himalayan salt lamps & baskets, chandeliers, candle & wax warmers, night lights, rock salt night light | Classic & Beautiful Light Source : These home fragrance bulbs gives off warm white glow,This brightness of the bulb can be adjusted and release heat ,designed to melt scented candle wax without over heating or under heating scented candle wax,effectively melts diffuser blends, scented wax or essential oils | Safe & High Temp Resist up to 300°C/527°F : Our wax warmer bulbs feature high-temperature protection, preventing the bulbs from burning out due to overheating. Designed to melt scented candle wax without over heating, or under heating scented candlewax. Additionally, they are equipped with waterproof and shatterproof protection, ensuring safe use and reducing the hassle of frequent bulb replacements | Safe and convenient, safe and reliable : If these bulbs damaged or burned out, please feel free to contact us to and we are willing to provide you a satisfied solution