Specifications Material: Glass Weight: 0.55 pounds Product Size: 3.35*3.35*4.92 Rated Voltage and Power: 120V, 15W Packaging Content 1 x Glass Plug-in Wax Candle Warmer 1 x Metal Dish 1x Bulb Instruction 1. Put scented fragrance essential oil or wax tart in the lid. 2. Plug in power supply, turn on the in-line switch and the fragrance is all ready to fill your room. 3. Put it where your children or pets cannot easily touch in case of burning, because when the bulb is working it heats up the Metal lid and the lampshade. 4. Don’t touch the Metal lid or the Metal sides until several hours after turning it off.Art Glass Wall-Plug Wax Melt Warmer has CE certification, ETL certification. If you aren’t completely satisfied with our premium wax warmer, simply contact us within 45 days of purchase and we will easily resolve the issue. We offer a risk-free 45-day guarantee with every purchase. The soft glow of the warming bulb creates the ambiance and fragrance of a lit candle, without flame, soot, or other pollutants. Plugs into standard outlet. Quick, safe and clean alternative to candles. Perfect for adding a decorative touch and artistic design to create a relaxing ambience in any room. Plug-In Fragrance Wax Warmer. Wax melts sold separately.