chemical toxic waste [SEP] These brushes are cheaply made - the brush part takes effort to collapse, and the frame around it won't last long. One brush I received appeared to have been used. But the worst part is horrible smell. This product should not have been made, and should not be sold. Shame on the seller to pushing such crap, that's going to be packaged in boxes, driven around in trucks, ending up in a landfill somewhere, killing an animal or two.