One of the easiest to use and most reliable probes in the mountains, the Voile Tourlight literally assembles in seconds Inner-connecting stainless-steel cable is coated for smooth deployment pole locks into place with the click of a button. Collapsible seven-section pole is constructed from durable 7075 aluminum tubing. Adjustment knob at the top fine-tunes cable to the ideal tension. Anodized five-centimeter increments quickly determine snow depth. Nylon carrying pouch included.