Glow-Gun Flameless Butane Heat Gun, Portable & Convenient With A Powerful Temperature Rating, Hand Held Refillable Heat Gun With Standard Butane, Automatic Piezo Electronics Ignition System, Great For Installing Thin Wall, Dual Wall & Adhesive Lined Heat Shrink Tubing & Sleeves, Solder Grip Connectors, Etc, Shipped Un-Gassed.