Butter makes everything better, including this lighter! This yellow lighter features a cute butter-inspired design. Perfect for lighting cigarettes, candles, or whatever else you need a fire for! These lighters are REFILLABLE! Lighter fuel not included. Lighter ships empty and needs to be filled with lighter fluid to ignite! View our tutorial on how to fill this lighter here! The casing is high quality metal, this is a product you can use over and over and will last you for life if taken care of properly! They are very similar to Zippo lighters and can be filled and re-filled the same way. To fill the lighter, open the top and take the body out of the case.