1.These 24 pack LED electric tealight candles are amazing and creative, make your room full of sweet and romantic atmosphere 2.Smokeless, wind-proof and flickering blue lights are flameless. Green and Safe for kids and pets. Is the best outdoor and indoor decorative night lights to make romantic atmosphere. 3.Environment-friendly LED lights powered by one CR2032 replaceable button cells (included and installed), estimated to last over 100 hours with new battery. 4.Beautiful decoration night lighting for wedding, party, votives, dating, valentine, festival celebration, dinner, Thanksgiving, Christmas and Halloween. Also be perfect seasonal decoration light for bars, hotels and outdoor such as pool , beach and camping. 5.Easy to use. On/Off switch for easy and convenient operation.