The Dremel VersaTip™ is the ideal soldering torch for people engaged in creative and detailed projects that require precision and versatility. Fueled by butane, VersaTip offers cordless convenience combined with portability. The VersaTip™ comes in a 14-piece kit that offers 7-in-1 capability, including soldering, melting, hot cutting, welding, shrinking, pyrography, and paint removal. Flame control slider lets you select the right temperature for your project. Two year warranty.