Tradition of Christmas Candles

While today, Christmas candles are largely bought for gifting and décor, in the Victorian era, people used to decorate Christmas trees with candles. Going back even longer in history – Romans, during their Saturnalia festival, gifted candles to guests and offered candles to Saturn as well.
The Pagans used candles in their Yule festivities as a symbol of light and to mark the coming of a new beginning. In some parts of the Europe, the ancient tradition of placing the candles on windows still continues. In earlier days, this was done to help the Christ child wander from place to place on Christmas Eve.
The tradition of Christmas candles still continues, although the way it is done might have changed over time. Besides gifting and décor, Christmas candles are also used at the time of offering prayers and singing carols in churches. These lines have been taken from http://www.christmascarnivals.com/christmas-candles/ just for information purpose.

Scented Christmas Candles

Make you candle float in a bowl of water with rose petals or place it on a wrought iron structure in your living room. Candle holders are available in as diverse shapes and forms as candles themselves.
You can say, "There's one perfect candle holder for every candle." Pillar candles, floating candles, or any other kind of candle can adorn your living area even more beautifully if they are supplemented with great candle holders. You can decorate your candle holders or even make them from scratch. Be creative and see what you can create out of some junk lying around your house. Use bright paint colors, ribbons, and glitter to give that extra special look to your candle holder. Candle holders not only help your candles look eye-catching, they are also a safe and clean way to burn your candles inside the four walls of your house.

Candles on Christmas

Christmas Candles Now that we have the luxury of many more decorative items during the holidays, we still carry the traditional importance of candles with us. Christmas candles can be a great gift for your colleagues, friends, and other people for whom you have allowed only budgeted spending. If you decide to gift some candles around your office or among your friends this Christmas season, see what's new in the market this year. From various fragrances, to unique shapes, colors, and designs, the candle-making market has become much creative and is producing beautiful art pieces. You might also like to buy a gift box of candles from a store for Christmas giving.

Candles at Church

Why do Catholics light candles at church?
Dear Inquirer,
Thanks for the question. We light candles during official church services (called liturgy, such as Mass) to indicate the special solemnity of the occasion.
Perhaps you are also referring to those stands which have small banks of candles which people can light (usually within small glass containers, colored or not, and often called "vigil lights"). Often you can find them near a statue or icon of Mary. These are called votive candles and indicate that someone is praying about something particular, either for themselves or on behalf of someone else. The word "votive" can also refer to a promise to pray for someone, as well as a wish or desire for a certain outcome on behalf of someone, such as recovery of health.
These lines have been taken from http://www.cptryon.org/ask/ask/candles.html just for information purpose.