I bought these as I wanted treads with rubber backing so I wouldnt have to use carpet tape. Color is spot on, and once in place, they do not move. One criticism, the way the seller packs these for shipping is very poor. They are shipped folded, not flat. I was lucky that I received these quickly and I unpacked them right away, flattened them out by placing heavy books on them overnight. If it wasnt for the ship method, my review would have been 5 stars.