Instapark LCL-C48E Battery-powered Flameless Color-changing LED Tealight Candles, Four Dozen Pack With 48 Extra Batteries Battery-powered color-changing LED tealight candles change through 7 rainbow colors Standard size fits into any votive or tealight holder Energy-saving, smoke-free, flameless LED lights, zero carbon emission On/off switch for easy & convenient operation 48 candles in one package with 96 batteries, one installed in each candle plus one spare