The candles are flameless, smokeless and long lasting, safe to use. No hot and dirty wax to deal with it. * Realistic light. Easy and friendly to use, simply switch On / off on the bottom to control the candle light. * Be made of Plastic and the color is amber yellow which could creat warm atomophere. * Package include: 100 x Amber Yellow Led Light Wedding Party Flameless Candle, 100 x Coin Batteries