I tried them last year and was NOT impressed, not the least bit. They just don't hold up to alot of use. I actually kept one in my quiver during hunting season in-case I happened to damage a feather on the way in-or-out of a post. Personally, I like to practice with what I hunt with. I'd much rather be outside shooting than re-fletching arrows every-other week. Another point, unlike feathers, once they are damaged, they are really noisy and don't fly worth a pooh! I'm sticking with Feathers for about 1/3 the price and 3 times the durability! Good luck yo!