I needed a solution to hide the concrete in my new place, which is still, under renovation. It's a process especially since the area is on a slope and water tends to flow over the concrete when it rains. I wanted something that would help with drainage and blend in with the concrete. I was concerned about water pooling. Surprisingly it met all my expectations. I'm planning to purchase more for areas well! The price was fair for the quality although I wish it could be slightly cheaper. The piece I bought was 7 feet, by 12 feet. Overall this is a review. Worth buying!