Battery-powered Flameless LED Flickering Flicker Tealight Candles Wedding Party Table Decoration, (Amber), 1-Dozen Pack (12 pieces)~BlueDot Trading Long Lasting Replaceable CR2032 Coin batteries included inside each Tea Light. Convenient on and off switch on the bottom of the tea light. Flame free, smoke free, worry free candles, no heat, no melted wax to clean up. Flickers for a realistic look. Perfect for Weddings, Parties, Holiday Dcor, Restaurants, Halloween Pumpkins, Christmas Trees, Crafting and lots of other uses.