This is the ONLY wide flat-wick olive oil lamp available. Created with needs of Lehman's customers in mind, this lamp doesn't use any paraffin or petroleum-based fuels--burns for hours with ordinary olive oil! It's the brightest olive oil lamp you'll find anywhere. Simple to use, long-lasting burn time and ecologically sensible. Ideal for emergency kits too. It burns olive oil, a renewable, inexpensive fuel!. Also burns vegetable oil, other liquid fats and grease. Safe since it can't catch on fire if tipped over--the oil will douse the wick. Burns 12 hours per fill with olive oil. No unpleasant fuel odor. A must for emergency preparation kits. Handcrafted steel element. 1/2"W flat wick. Burns over 20 hours per fill. 16 oz jar, 3-3/4"H, 12 oz. USA made .