I have Snow in my yard still so its messy to shoot! Just so you are clear it is a target face, which is way better and more vibrant than any paper target. And yes the are usable well over 1000 shots. As far as what you put them over, a block target is the perfect size for them. You can use multiple things to hold them on. As far as how much more they stop the arrow, it does a good job...but it against some hay and it will likely stop it. Overall a great product. I included a pic of how i use um'.