Battery Operated Flameless Led Candles with 10-Key Remote and Timer Set of 3Real Wax: Flameless candles are made of real wax and gray glass (D 3 x H 4, 5, 6), the 3D wick design and warm flickering light make them more realistic. They give off a warm white glow and create a cozy feel Smart Control: You can use the 10 key remote to control the flameless glass candles, adjust the brightness or change the blinking pattern. You can also set 2H 4H 6H 8H timer, 24 hours cycle to save battery power Battery Operated: Each timer