Review by: mgoodro, 2005-04-05
If you put nothing else on a wall, load it up with these little guys; I've climbed on a single panel home wall with nothing but the B set and managed quite a workout. The difference between the A and B set is dramatic. The B's are mostly larger and many of them also make excellent finger holds. Both are worth having. At $1 a piece (cheaper on sale) they are a great way to cover empty space in a wall.