Chemical Guys ACC_G21 - The Nifty Brush Interior Detailing Brush

from Chilo

A great tool for carpet cleaning, it states it could also be used for leather, I wouldn't as the bristles are too strong and might damage it but I can't confirm since I didn't use it for leather and only used it for carpet which did amazing!

from One touch chemical

I been using this product for my business and it works awesome.

from Droth78

It's a really good stiff brush. Works great on embedded dirt.

from GQueue

I was a bit surprised at how small it was but wow did it do the job! Used it on my car's floor mats and its sturdy, hard bristles wiped away years of dirt and grime. Not sure if this would be safe on delicate car upholstery but I would totally recommend this product for your car's mats--it's great!

from DagoRuiz

I used this to lift up dirt and dog hairs from my car, stiff and sturdy. Worked great with Lightning Fast Stain Extractor. I couldn't be happier with this quality brush.