A set of three stainless steel leg extensions that give you an additional 6 inches in height. Some brewers will prefer this bump in height for easier cleaning, easier use of the yeast harvester, or for their own storage situation. Each extension attaches to the conical stand with standard 1.5 inch tri-clamps, which makes assembly a breeze. Set comes with (3)legs, (3) tri-clamps, and (3)gaskets.