Handblown， Single-Piece Glass Votive Refillable Candle Including Wick， Aluminum Collar and a small plastic funnel for easy refilling. We also offer the Zen Petite with 16 oz. of fuel. Be sure to check out the video review from an AMAZON TOP 10 REVIEWER at - http://www.amazon.com/dp/B00NADWDOA

Aromatherapy Deck for Essential Oils (Lavender， our favorite) or Home Fragrances plus Wind Protection. Only use 3 or 4 drops. Adding too much is wasteful and may overflow the Aroma Deck and mix with the oil. If that happens， no worries， simply continue to use. Fragrance is NOT INCLUDED.

The diameter is 2-1/8” wide at the top， 1-7/8” wide on the bottom and 2-3/4" tall. The candle uses a 2.6mm wick. Replacement wicks which can be purchased on Amazon http://www.amazon.com/dp/B00PUX3IOC.

The fuel capacity is about 2 ounces. Fuel is not included. We suggest using Firefly paraffin lamp oil or Firefly CLEAN lamp oil. Our in-house testing shows that our CLEAN fuel lasts significantly longer than our paraffin and is less expensive. Paraffin lamp oil will， in general， provide 6+ hours of burn time per ounce of fuel. The lower the wick above the collar， the longer the burn time. For more information about the proper fuels to use， please read the PRODUCT DESCRIPTION below.

The refillable aromatherapy candle makes the perfect inexpensive unique gift for women， teens and even men. A special， quality gift for under $15 is hard to find and who would not love an eco-friendly refillable candle.