3-Piece Flameless LED Candle Set. The set includes 3 LED pillar candles, decorative pebbles and wood tray. Candles feature a realistic flicker effect and turn on and off by blowing on them. Batteries included. Tray measures 17.32″ x 5.11″ x .7″. LED candles measure 2.9″ x 3.9″ and 2.4″ x 2.75″ (2). 280 grams of decorative pebbles are included.