Product description: Birthday candles that can be directly pierced on cakes, ice cream, and fruit. Perfect for birthday cakes, Christmas cakes, and more. One is very thin so you can place it on a small cake. These slim candles are safe and easy to liven up any event such as parties, birthdays, Christmas, etc. Size: Diameter 0.1 inch (3 mm), Length 8.5 inches (215 mm); Material: Paraffin, cotton wick; Burn Time: Approx. 15 minutes (※May vary depending on the environment of use)