Good targets, I shoot at 2 of em. Stop my 360 fps Cyclone's arrows. One problem: should it get wet, arrow removal gets harder. Be sure to spray the front several inches of your arrows with silicone spray like Jig A Loo (Home Depot or car parts stores) or CRS (Wal*Mart). Both go on wet but dry quickly leaving slick film (great for lubing decks too). Enjoy.