RAGGTOPP Natural Horse Hair Convertible Top Brush Manufacturer recommended to safely clean fabric and vinyl convertible tops. Natural Horse Hair Brush is nonabrasive, naturally soft, durable and exclusively designed to gently remove exterior debris from fabric and vinyl convertible topping. For best results, use with RAGGTOPP Fabric & Vinyl Cleaner to safely clean and release soil and grime from convertible tops. Great to use on all Tonneau Covers.