This is rather unusual birthday candles that you can use on a birthday cake. These candles are available in metallic shades which include silver, gold,and other metallic colours. These candles are known to have a perfect metallic glossy finish to it. They are known to have a white core and a solid outer layer which makes them resistant to dripping. With the help of these candles, you can add a masterpiece in the center of your cake. If you have anyone's birthday coming up soon, then you can definitely go for these metallic birthday candles. They are both cheap and great to use.