GENESIS Adjustable Tree replacement tool kit. Includes 1 bottle of T-9 for keeping your system in good condition. 1 Long Handled wrench to loosen the set screws prior to adjustment, and for tightening the set screws after the adjustment has been made. 1 tool for adjusting the rotating bolt that widens and narrows the tree, and 1 DVD including the simple instructions for adjusting the Genesis Adjustable Tree on the M Toulouse Saddles.