The starter pack has been absolutely fantastic! Have been using all 3 rings for various occasions. The 5/8" and 1/2" have been primarily used for outdoor skates and the 1/2" FIRE has been my son's favorite for indoor league games. Great value for what you get compared to buying each trying individually. At first I was worried I wouldn't have a use for the 5/8" since my son didn't like it but it's honestly a great one for odr usage in my household!