Things I liked: Orange and easy to see. Nice small size.
Things I would have changed: Make them shatter more. The are much like a poker chip and react much like one if you were to shoot one. The stands could be more streamline so they would deflect a pellet. The stands are junk and can't take more then one hit.
What others should know: I was shooting a 22cal 14ish grain domed pellet at 25 yards. One shot blew one stand apart right below where chip sits, which is the thickest part. I also blew off one of the holding arms on another. The stands are done if you hit them just once. Cheep hard plastic. I would not tell anyone to buy.