Buy once, and reuse over and over. The Firefly Refillable Liquid Tealight Candle is a great alternative to disposable and poor-performing wax tea light candles or tea light fuel cells. These Tealight Candles hold about 1/2 ounces of fuel and can get a burn time of about 4 hours.
These Firefly Tealights are taller than most tea lights (1-1/2 inches to the very tip of the wick), but the width is the same (1-1/2 inches wide at the bottom). The Aluminum Wick Holder fits snuggly into the neck of the tea light and rests nicely on the top; it does not screw on. If the tea light were to tip over, the flame should naturally extinguish itself.
NEVER leave burning tea lights unattended. Get the exact flame and amount of heat you desire by simply adjusting the wick. How nice is that? A wick height of 1/16 inch above the wick holder is recommended to avoid smoke and soot.
Refilling is easy using the included refill funnel.,Buy once, and reuse over and over. The Firefly Refillable Liquid Tealight Candle is a great