The Good: Grippy, long lasting, and cheap
The Bad: Well hey are metal and really grippy so if youre not used to it itll be hard to bail and they destroy your shins, and you might get addicted to them forever
They grip amazing, last forever, and cheap to replace if you ever do brake them. iv had others before and when i got these i fell in love. they last forever for only being $25 i never had issues with them and mine are now years old and still awesome.