This upgraded jet lighter is made of aluminum alloy with a fashionable and beautiful surface plating technique. The flame port uses high-temperature ceramics for long-term use and anti-deformation. It features an enhanced cooling hole for faster cooling and a switch positioned 2.0 inches away from the flame hole to protect your fingers from burns. The concentrated, steady ceramic port produces a windproof jet flame with a maximum temperature of 2900°F, easily withstanding outdoor wind. The flame adjustment valve is conveniently located at the bottom and can be operated by hand or small pliers to adjust the flame level. A fuel visible window allows you to monitor butane levels, preventing unexpected run-outs. Refueling takes approximately 4 seconds. This lightweight, 6.0-inch long lighter is easy to carry in a pocket and comfortable to hold, making it ideal for BBQs, candles, camping, fireplaces, stoves, and more. It comes in an exquisite gift box, perfect for gifts for friends, Father's Day, birthdays, Thanksgiving, and Christmas. Note: The lighter does not contain butane gas as per transportation regulations. Yeuligo offers a 12-month replacement warranty and a 30-day money-back guarantee for this product. Contact us with any issues for a response within 24 hours.