Control a flame of 2000° F with pinpoint accuracy. Designed for jewellery producing and repair, fine industrial applications, hard-to-reach areas, and every one soldering tasks that need precision. Adjustable fuel management four nozzle tips and holder One hour run time on butane Porcelain enclosed Piezo igniter Brass valve block made up of aluminum with black anodized coating, and chrome plated brass tip Butane not included.