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 | 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. OuuKoo wax warmer light bulb are your top choice | Classic & Beautiful Light Source: Our e12 c7 wax warmer bulbs use high transparency glass, the light is uniform and soft, taking care of both eyes, providing comfortable illumination with a color rendering index (CRI) of 90+. This high CRI ensures that all objects display their natural colors, making them appear more vibrant. The bulbs are flicker-free and do not emit UV or IR radiation, effectively protecting your eyes and those of your family | High Quality C7 Light Bulb: Our wax warmer bulbs feature high quality and low light decay tungsten wire, thereby improving the service life of the light bulb, these incandescent bulbs has 2,500+ hours life span and bright even after long-term use. Standard universal e12 screw mouth, safe and convenient, safe and reliable | Widely applicable: 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