St. Gabriel Flameless Prayer Candle Gabriel means - "Fortitudo Dei " meaning "Power and Might God " or "God's Strength " and is one of the three archangels mentioned in the Scriptures, appearing in both the Old and New Testament. He is known as the angel of the Incarnation and of Consolation. LED FLAMELESS Devotional Prayer Candles are a safe option for burning extended hour flame candles in any environment for all ages. The flickering flame looks like authentic candlelight and the timer allows for 6 hours of light repeated every 24 hours. Candle is unscented and stays cool to the touch. Requires 2 AA batteries, not included. Dimensions: 8" by 2.375"