Perfect for indoor and outdoor use, this 2-piece Decorative LED Tea Light Candles Set is long lasting, reusable, cool to the touch and doesn't burn out. No need to worry about messy wax or a burning flame. Each light has an on/off switch. Each candle measures approximately 1.5" in diameter and 0.75" tall. Includes two button cell batteries. Comes packaged in a blister pack.