The first name you learned, is now the last name you will ever need to know. Petronio Shoe Products has always been the first name in shoe repair shops across the country. Master and Petronio Adhesives have led the shoe repair industry for over 85 years. Chances are, if you learned shoe-repair from a Master craftsman, you learned with a Petronio product. With the introduction of many new products and inventions, Petronio is not only the first name you learned, but also the last name you will ever need to know!