Plastic made without meltable wax. sturdy plastic and value pack are really worth buying. Not only enjoy all the benefits of traditional candles but also much safer than traditional candles. Absolutely no fire hazards or burning risks, safe for families with pets or young children. An excellent substitute to traditional tapered candle. Absolutely no dripping wax, no smoke, no risk of fire. The shell of Homemory battery operated. The taper flameless candles batteries(batteries not included) to operate. Absolutely no dripping wax, no smoke, no risk of fire. Changing the battery can be used unlimited times, environmental protection and economic benefits. Simply twist the battery cover anticlockwise, then insert 2 "AA" batteries into the candle according to the battery polarity indication. Easy ON/OFF operation! Place these candles wherever you want These battery operated flameless taper candles bring you a warm and relaxing atmosphere without potential fire hazards, secondhand smoke, messy dripping wax or dyed tablecloths. you can use candles to decorate different places you can imagine, which will bring you more creative fun. Led Candles are a Great Ideal for Home, Halloween and Christmas Decoration, Warm Light Creates a Romantic and Cozy Atmosphere for Dinner, Party, Prom, Birthday, Wedding, Anniversary.