Luminara Slim Real Flame-Effect Ivory Wax Pillar Candle. Contemporary and stylish slim pillars pair well to create a design statement and a focal point for your space. Luminara candles move and dance, creating a flickering flame effect produced using electromagnetics and LED lights. This candle can be placed anywhere without worry. Features a 5-hour timer. Measures 2" in diameter and 7.9" in height. Batteries required.