Energizer XPS1DL102 LED Flameless Wax Pillar Candle, Silver Ice Metallic, 3.15 x 4, Holiday, Christmas, Realistic Flame Warm white LED with concave lens casts a lifelike light pattern Brilliant distressed silver metallic finish Runs on 2 AA Alkaline batteries (not included) for 500-Hours High-quality paraffin wax surrounds 3 LEDs that never need replacing Has a unique 72-Hours flicker pattern that closely mimics the look of a flame in a traditional candle