These lamps can be fueled by Olive oil, Ghee, Sesame oil, Avocado oil, Nut oils and even more modern oils like Sunflower and Vegetable - using a wick made from raw cotton, and a brass wick holder. An oil lamp with 2 flames (2-Fold) sitting in a wooden dock, included with the purchase is: ~ Wooden Lamp Body ~ Wooden Dock ~ 2 x Brass Wick Holders ~ Brass tweezers ~ Bundle of cotton wicks (Oil not supplied / Brass oil pourer and Copper ashtray/wick storage not included) Lamp body dimensions = W 18cm x L 5cm x H 4.2cm Dock dimensions = W 20.3cm x L 7.3cm x H 3.5cm Additional extras include: ~ Handmade brass oil pourer (link to product) ~ Handmade hand-beaten copper Ashtray / Wick storage (link to product)