Sometimes a softer brush just isn’t enough. The Otter Wax Brass Scrub Brush is designed for heavily soiled canvas and leather that needs a little extra cleaning before applying wax or conditioner. Its stiff brass bristles help remove caked-on mud, sap, and grime, while the handle gives you plenty of control when working on smaller or hard-to-reach areas.

How to Use Gently brush the affected area using light, one-directional strokes to loosen and remove built-up dirt and grime. Avoid scrubbing back and forth or applying too much pressure, as the brass bristles can scratch the material.

The brush can also be used for spot cleaning heavily soiled leather, but should not be used on smooth or patent leather.