I am a little disappointed in the Carpet Squares I purchased online. When I was look at many websites and decided to order them from Displays2go I chose them for the edge squares being a pure edge/corner squares. As I looked at all the pictures online the edge on the bottom look attached and that the edges of the 10x20 edge piece could only be used as the edge. We plan on using these carpets for many busy shows and now I have to keep an eye on tripping hazards. I am pleased with the look of the fabric squares. But I will not be ordering more if they edges are not only edge squares.