Firstly, the color of these are a dark red and not the color in the picture. Second, they did not hook together AT ALL. No matter what position I laid them, how much pressure I applied, they were simply designed poorly and dont do the job they were intended to do. Unfortunately I did not open the box until over a month after I purchased these so I was too late to return them. Theyre currently sitting on my front porch, but soon theyll be in the dumpster where they belong because they are effectively worthless. If I could give 0 stars I would. I want my money back!