Darice 6201-16 Silicone Bulb with Flickering Light Quantity of (24): Darice crafts 6201-16 1 Watt, 120V, flickering Electric window candle Replacement bulbs Silicone dipped Fits any Electric window candle with common C7 sized twist socket Will not work in battery candles, only Electric candles Flickering, realistic, natural looking flame action