Visible Fuel Window Design: (Please note our butane lighter does not include butane due to DOT and USPS Safety Regulations)This butane lighter adopt an upgrade visible window can help you check the remaining butane, no need to worry about when to fill butane any more.Refillable & Adjustable Torch Lighter: Our torch lighter can be refillable with butane for reuse, and you can easily adjust the flame height by the fuel button to meet different needs.Flexible Long Neck & 360 Rotation: The lighter with a 360 flexible long neck protects you from burning your hand and can be rotated or bend to different angles at will. You can use it in various scenarios like BBQ, grill, fireplace, etc.Windproof and Hanging-able: The windproof function can give you a better experience when using the jet flame lighter outdoors. After using, you can find the hanging hole at the tail of handle for easy storage .Quality Assurance: We strive to provide you the highest quality products and the best service, you own 12 months promised warranty, please feel free to contact us if there is any doubt. Make sure this fits by entering your model number.