This letter is to confirm that any and all products accompanied by  "Sole Source" declaration and only those items are sole source product(s), manufactured, sold and distributed by TInside Mexico. No division of Inside Mexico, nor any other company, makes a similar or competing product(s). Competition in providing the listed product(s) is precluded by the existence of a patent, copyright, secret process or monopoly. There is/are no other like item(s) or product(s) available for purchase that would serve the same purpose or function and there is only one price for the listed item(s) or product(s) because of exclusive distribution or marketing rights.