Review on Firefly Zen Petite Refillable Glass Oil Warmer and Candle Gift Set - Votive Size with 16 Oz Smokeless Odorless Liquid Paraffin Lamp Oil - Effortlessly Change Essential Oils & Home Fragrances by Bill Roberts

A good candle, if you pull the wick too far soot and smoke will come out. Keep the wick the length the manufacturer sent you and you should be fine. It glows for a very long time and it is very pleasant to watch how a candle that is not made of wax burns. Some people say to put essential oils on the aromatherapy platform. I tried it and regretted it, not really a good idea, it mixes with lamp oil and gives off a weird smell. mine came with a funnel which is VERY helpful for getting the liquid in. POUR IT VERY SLOWLY or it will spill all over your body. Proslamp oil is fairly cheap, economical, reusable, beautiful, base stays cool.