Upon occasion, a loyal Brush-Back customer will request a replacement wire brush. In most cases, such a request is made by an avid golfer who has discovered the benefits of a clean club head and unclogged cleats. Because our brushes are top-quality, we can only surmise that the diligent, thorough and regular use has worn the 100% brass bristles down to the wooden handle. Although this is quite an incredible feat, we are more than happy to comply with the demands of our loyal fans!