FLAMELESS, COLOR-CHANGING CANDLES provide hours of safe illumination! Real wax candles have no wicks—LED bulbs inside produce a soft glow in a rainbow of colors. The included remote control/timer lets you turn candles on or off, set timer for 4 or 8 hours, select color-changing cycle, and regulate flicker effect. Set of 3 vanilla-scented candles measure 4", 5" and 5¾" H x 3" diam. Each uses 3 AAA batteries (not incl.). Remote includes cell battery.