Using these taper candles is easy. Just place them in a standard taper candlestick holder. They're great for setting a mood at birthdays, weddings, or parties, or simply as a table decoration. When lighting the candles, make sure the area around them is clear of any flammable materials. To ensure a long burn time, trim the wick to about 1/4 inch before each use. After use, let the candles cool completely before handling. Store them in a cool, dry place away from direct sunlight to maintain their quality.