The Heavy Duty Scrubber features the highest quality nylon bristles for effective cleaning. Featuring a comfortable molded handle, the Heavy Duty Scrubber is perfect for tires, carpets, engine bays, wheel wells, and more. The red nylon bristles are optimized for agitation to make quick work of embedded dirt & contaminants. Made in the USA to the highest quality standards, The Heavy Duty Scrubber is a durable tool for tough detailing applications.