Three switches can adjust the firepower, which is more safe and reliable. It can realize infinite adjustment of firepower.<br>The nozzle diameter is 50 mm, which has stronger firepower and can output a long flame of 60 cm.<br>Installed in a propane tank. Well sealed seams, <br>Equipped with a 2.5-meter-long rubber tube, which can withstand 2.5MPA pressure.<br>Used for weed removal, heating, thawing, waterproofing, melting ice, dehairing<br><br>specification<br>Name: Miniature welding torch<br>Size: about 100cm (39.37in)<br>Colour: gold + red<br>Material: plastic + copper + iron + zinc alloy<br><br>Package Contents:<br>1 * 250cm hose<br>1 * burning torch<br>1 * 50mm nozzle<br><br>Only the above package content, other products are not included.<br>Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.