Zippo Yellow Flame Butane Lighter Insert Features The Zippo Yellow Flame Butane Insert delivers the familiar wheel and button ignition that Zippo users expect paired with a replaceable flint for long term reliability. The single yellow flame burns up to 1400 degrees Fahrenheit hot enough for everyday lighting tasks from candles to campfires. Refilling is simple with standard Zippo butane and the 0.9g capacity is rated for up to 125 five second ignitions before it needs topping off. That combination of ease of use and refillable design makes it a practical swap for a traditional fluid insert. This insert is designed to fit all classic Zippo lighter cases though it does not fit Slim or 1935 Replica cases so owners should confirm their case style before buying. Because it drops into an existing case it lets Zippo owners switch fuel types without replacing the whole lighter. The insert is backed by a two year Zippo warranty reflecting the same durability standard the brand built its reputation on. For collectors and daily carriers alike this is a straightforward upgrade for any compatible Zippo case. Zippo Yellow Flame Butane Lighter Insert Specifications Manufacturer: Zippo Model: Yellow Flame Butane Insert Type: Butane Lighter Insert Fuel Capacity: 0.9g Max Flame Temperature: 1 400AdegF / 760AdegC Ignition: Wheel and Button with Replaceable Flint Compatibility: Classic Zippo Lighter Cases Warranty: Two Year Available At: GrabAGun