Battery-Operated Halloween Suction Cup Candles, Set of 4Time to let your creativity shine! These candles can be suctioned to your window or displayed in creepy candle holders (sold separately) to dress up any part of your haunted home. Add these candles to your windows, mantel and more to watch them glow in a spooky display. Candles are battery operated on a timer; simply use the included remote to set them for your choice of a 6, 8 or 12 hour timer with 2 light functions: steady on and twinkle. These