Check the listing for details. 2PCS High Intensity Mapp Propane Gas Torch Brass Head Trigger Start Welding Torc. Color: Black, Condition: New. Listed at 52.98 USD. Feature: For use with MAP-PLUS or Propane gas. Piezo ignition for instant flame. Easily Ignites and Extinguishes the Flame Quickly Adjustable Flame Control Dial Allowing for Desired Flame Size. Ergonomically designed handle. Ignition button lock, can be used continuously. To engage the ignition button lock for continuous work, pull the ignition button fully inward and press the lock button on top, then release the ignition button. Safety lock to prevent accidental ignition. Turning the gas adjustment knob in a clockwise direction until hand tight only. The Perfect Torch for: Soldering, Brazing, Heat Treating, Loosening bolts, Light Welding, Stripping Paint, Sous Vide Cooking, Searing Steak Etc. Specification: 100% brand new and high quality. Material: Brass+Stainless steel.