Remove the toughest of shoe stains with this versatile kit by Jason Markk that features a gentle foaming solution and a synthetic bristle brush. It is safe to use on footwear of all colors and materials including leather, suede, nubuck, nylon, canvas, cotton and more. Includes 4 oz. bottle of Premium Deep Cleaning Solution and Standard Cleaning Brush Brush:1 1/4"Width 3 3/4"Length Solution/wood Made in the USA Jason Markk is a Certified B Corporation, which meets standards for verified social and environmental performance, public transparency and legal accountability to create a more inclusive and sustainable economy