Review on Chemical Guys ACC_M10 Woolies Brushes by Tim Bunker

I've been using wool at the dealership where I work for about a week. Overall I am very satisfied with their quality and they have held up well in daily use in the dealer's service department. a filament or two here and there, probably due to heavy stress around the rotors or rotor screens. But nothing alarming. I keep them in my bucket for the duration of my shift (about 10 hours) and wring them out to dry when my shift ends. The glue or something holding the wool to the plastic sticks seems to be hard. And of course, since the shaft is made of plastic, it won't swell or break when used in the water for a long time. Wind. They're a little heavy and the handle flexes when wet, but I didn't notice any major warping on the plastic handle, which is solid for its size. You really have to bend them to break them. And like the others, I wish the other smaller ones were a bit bigger, but they're still good for lug nuts and around slots, calipers, and spokes.