1) REAL WAX is what sets the LED Lytes Flameless Candles apart from the rest! You will receive THREE WAX LED Candles that measure D3x 4"， 5"， 6"2) BECAUSE of the real wax and the HAND CARVED EDGE they have a very NATURAL look...plus they will not blow out during those windy outdoor events...or intimate evening for two!3)THE MULTI-PURPOSE REMOTE Control gives you the option to control the FLICKER， you can set a 4-or-8 hour timer， and You will have 12 Glowing colors to choose from! You can also set them to rotate through the colors automatically! The flame sits deep inside the wax Candle to give you a REALISTIC APPEARANCE without the smoke， fake scent or messy dripping wax!4) ARE YOU PLANNING a party...wedding or event and looking for perfect TOP QUALITY table decorations? LOOK NO FARTHER!! Plus they are safe to have near children and petsYou will LOVE this REMOTE and all the functions it has! This product does require 3 AAA batteries for each candle. Batteries are NOT included.