Vanilla tealight candles are an inexpensive way to add a subtle fragrance to your home or office.  Vanilla tealights come in clear plastic cups with 100 percent cotton wicks, and they burn for 4 to 5 hours.  Vanilla is a very soothing aroma that the majority of people enjoy.  Vanilla tealight candles would make great favors for parties, showers, or receptions.  Vanilla tealight candles are small, so you can use them anywhere you want to add a soft light or scent of vanilla.